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479935034992 = 2474285134241
BaseRepresentation
bin1101111101111100101…
…10110111011001110000
31200212210111102212202101
412332332112313121300
530330401332104432
61004251253230144
746450144326160
oct6767626673160
91625714385671
10479935034992
111755a28a7296
1279021332354
133634717830a
141932c46a5a0
15c73e3334e7
hex6fbe5b7670

479935034992 has 20 divisors (see below), whose sum is σ = 1062713292016. Its totient is φ = 205686443520.

The previous prime is 479935034989. The next prime is 479935034993. The reversal of 479935034992 is 299430539974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479935034993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2142567009 + ... + 2142567232.

Almost surely, 2479935034992 is an apocalyptic number.

It is an amenable number.

479935034992 is an abundant number, since it is smaller than the sum of its proper divisors (582778257024).

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

479935034992 is a wasteful number, since it uses less digits than its factorization.

479935034992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285134256 (or 4285134250 counting only the distinct ones).

The product of its (nonzero) digits is 66134880, while the sum is 64.

The spelling of 479935034992 in words is "four hundred seventy-nine billion, nine hundred thirty-five million, thirty-four thousand, nine hundred ninety-two".

Divisors: 1 2 4 7 8 14 16 28 56 112 4285134241 8570268482 17140536964 29995939687 34281073928 59991879374 68562147856 119983758748 239967517496 479935034992