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480712141 = 71319278029
BaseRepresentation
bin11100101001110…
…001010111001101
31020111112201002101
4130221301113031
51441030242031
6115411155101
714624662060
oct3451612715
91214481071
10480712141
11227393168
12114ba5a91
1378790b70
1447bb48d7
152c308361
hex1ca715cd

480712141 has 16 divisors (see below), whose sum is σ = 622787200. Its totient is φ = 360324288.

The previous prime is 480712123. The next prime is 480712151. The reversal of 480712141 is 141217084.

It is a cyclic number.

It is not a de Polignac number, because 480712141 - 219 = 480187853 is a prime.

It is a super-3 number, since 3×4807121413 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480712151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137286 + ... + 140743.

It is an arithmetic number, because the mean of its divisors is an integer number (38924200).

Almost surely, 2480712141 is an apocalyptic number.

It is an amenable number.

480712141 is a deficient number, since it is larger than the sum of its proper divisors (142075059).

480712141 is a wasteful number, since it uses less digits than its factorization.

480712141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278068.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 480712141 is about 21925.1485969879. The cubic root of 480712141 is about 783.3605504753.

The spelling of 480712141 in words is "four hundred eighty million, seven hundred twelve thousand, one hundred forty-one".

Divisors: 1 7 13 19 91 133 247 1729 278029 1946203 3614377 5282551 25300639 36977857 68673163 480712141