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465008916 = 223239281577
BaseRepresentation
bin11011101101110…
…111100100010100
31012101222220022110
4123231313210110
51423020241131
6114050431020
714344340061
oct3355674424
91171886273
10465008916
11219538099
1210b892470
1375453408
1445a87c68
152ac55646
hex1bb77914

465008916 has 48 divisors (see below), whose sum is σ = 1095333120. Its totient is φ = 153538560.

The previous prime is 465008893. The next prime is 465008977. The reversal of 465008916 is 619800564.

It is a congruent 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, 805620 + ... + 806196.

It is an arithmetic number, because the mean of its divisors is an integer number (22819440).

Almost surely, 2465008916 is an apocalyptic number.

It is an amenable number.

465008916 is an abundant number, since it is smaller than the sum of its proper divisors (630324204).

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

465008916 is a wasteful number, since it uses less digits than its factorization.

465008916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104 (or 1102 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 465008916 is about 21564.0653866566. The cubic root of 465008916 is about 774.7360410826.

The spelling of 465008916 in words is "four hundred sixty-five million, eight thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 12 239 281 478 562 577 717 843 956 1124 1154 1434 1686 1731 2308 2868 3372 3462 6924 67159 134318 137903 162137 201477 268636 275806 324274 402954 413709 486411 551612 648548 805908 827418 972822 1654836 1945644 38750743 77501486 116252229 155002972 232504458 465008916