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480115068 = 223291379641
BaseRepresentation
bin11100100111011…
…111100101111100
31020110102101001120
4130213133211330
51440402140233
6115350310540
714616624246
oct3447374574
91213371046
10480115068
11227015614
12114958450
1378612174
1447a9b096
152c23b4b3
hex1c9df97c

480115068 has 24 divisors (see below), whose sum is σ = 1158899280. Its totient is φ = 154519680.

The previous prime is 480115061. The next prime is 480115117. The reversal of 480115068 is 860511084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480115061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 689473 + ... + 690168.

It is an arithmetic number, because the mean of its divisors is an integer number (48287470).

Almost surely, 2480115068 is an apocalyptic number.

It is an amenable number.

480115068 is an abundant number, since it is smaller than the sum of its proper divisors (678784212).

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

480115068 is a wasteful number, since it uses less digits than its factorization.

480115068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379677 (or 1379675 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 480115068 is about 21911.5281986447. The cubic root of 480115068 is about 783.0360893446.

The spelling of 480115068 in words is "four hundred eighty million, one hundred fifteen thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 1379641 2759282 4138923 5518564 8277846 16555692 40009589 80019178 120028767 160038356 240057534 480115068