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469256896 = 2661120199
BaseRepresentation
bin11011111110000…
…100101011000000
31012200222201110001
4123332010223000
51430112210041
6114321445344
714425421623
oct3376045300
91180881401
10469256896
11220979719
121111a0854
13762acb04
1446471dba
152b2e4131
hex1bf84ac0

469256896 has 28 divisors (see below), whose sum is σ = 946454800. Its totient is φ = 230780160.

The previous prime is 469256891. The next prime is 469256929. The reversal of 469256896 is 698652964.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (469256891) 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, 56196 + ... + 64003.

Almost surely, 2469256896 is an apocalyptic number.

It is an amenable number.

469256896 is an abundant number, since it is smaller than the sum of its proper divisors (477197904).

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

469256896 is a wasteful number, since it uses less digits than its factorization.

469256896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120272 (or 120262 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 55.

The square root of 469256896 is about 21662.3381932791. The cubic root of 469256896 is about 777.0880333916.

The spelling of 469256896 in words is "four hundred sixty-nine million, two hundred fifty-six thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 16 32 61 64 122 244 488 976 1952 3904 120199 240398 480796 961592 1923184 3846368 7332139 7692736 14664278 29328556 58657112 117314224 234628448 469256896