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480735612 = 223275933217
BaseRepresentation
bin11100101001110…
…111000101111100
31020111120220021200
4130221313011330
51441032014422
6115411455500
714625120360
oct3451670574
91214526250
10480735612
112273a9865
12114bb7590
137879b756
1447bbd2a0
152c3102ac
hex1ca7717c

480735612 has 72 divisors (see below), whose sum is σ = 1391566176. Its totient is φ = 137078784.

The previous prime is 480735559. The next prime is 480735613. The reversal of 480735612 is 216537084.

480735612 is a `hidden beast` number, since 4 + 8 + 0 + 7 + 35 + 612 = 666.

It is a super-3 number, since 3×4807356123 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480735613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147828 + ... + 151044.

It is an arithmetic number, because the mean of its divisors is an integer number (19327308).

Almost surely, 2480735612 is an apocalyptic number.

480735612 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 480735612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (695783088).

480735612 is an abundant number, since it is smaller than the sum of its proper divisors (910830564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480735612 is a wasteful number, since it uses less digits than its factorization.

480735612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3827 (or 3822 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 480735612 is about 21925.6838433833. The cubic root of 480735612 is about 783.3732995855.

The spelling of 480735612 in words is "four hundred eighty million, seven hundred thirty-five thousand, six hundred twelve".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 593 1186 1779 2372 3217 3558 4151 5337 6434 7116 8302 9651 10674 12453 12868 16604 19302 21348 22519 24906 28953 37359 38604 45038 49812 57906 67557 74718 90076 115812 135114 149436 202671 270228 405342 810684 1907681 3815362 5723043 7630724 11446086 13353767 17169129 22892172 26707534 34338258 40061301 53415068 68676516 80122602 120183903 160245204 240367806 480735612