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480517115 = 51364311497
BaseRepresentation
bin11100101001000…
…001101111111011
31020111011210120012
4130221001233323
51441003021430
6115403052135
714623220351
oct3451015773
91214153505
10480517115
1122726a691
12114b1104b
1378723170
1447b637d1
152c2ba695
hex1ca41bfb

480517115 has 16 divisors (see below), whose sum is σ = 621995808. Its totient is φ = 354260736.

The previous prime is 480517109. The next prime is 480517123. The reversal of 480517115 is 511715084.

It is a cyclic number.

It is not a de Polignac number, because 480517115 - 216 = 480451579 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 36047 + ... + 47543.

It is an arithmetic number, because the mean of its divisors is an integer number (38874738).

Almost surely, 2480517115 is an apocalyptic number.

480517115 is a deficient number, since it is larger than the sum of its proper divisors (141478693).

480517115 is a wasteful number, since it uses less digits than its factorization.

480517115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12158.

The product of its (nonzero) digits is 5600, while the sum is 32.

The square root of 480517115 is about 21920.7006046796. The cubic root of 480517115 is about 783.2545990983.

The spelling of 480517115 in words is "four hundred eighty million, five hundred seventeen thousand, one hundred fifteen".

Divisors: 1 5 13 65 643 3215 8359 11497 41795 57485 149461 747305 7392571 36962855 96103423 480517115