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465969316 = 22116492329
BaseRepresentation
bin11011110001100…
…010000010100100
31012110210200201211
4123301202002210
51423242004231
6114123201204
714355450061
oct3361420244
91173720654
10465969316
1121a03370a
12110076204
13756cb5b7
1445c57c68
152ad94eb1
hex1bc620a4

465969316 has 6 divisors (see below), whose sum is σ = 815446310. Its totient is φ = 232984656.

The previous prime is 465969289. The next prime is 465969341. The reversal of 465969316 is 613969564.

It can be written as a sum of positive squares in only one way, i.e., 429318400 + 36650916 = 20720^2 + 6054^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 465969316.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58246161 + ... + 58246168.

Almost surely, 2465969316 is an apocalyptic number.

It is an amenable number.

465969316 is a deficient number, since it is larger than the sum of its proper divisors (349476994).

465969316 is a wasteful number, since it uses less digits than its factorization.

465969316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116492333 (or 116492331 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 49.

The square root of 465969316 is about 21586.3224287974. The cubic root of 465969316 is about 775.2690379154.

The spelling of 465969316 in words is "four hundred sixty-five million, nine hundred sixty-nine thousand, three hundred sixteen".

Divisors: 1 2 4 116492329 232984658 465969316