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468920671416 = 233215907409429
BaseRepresentation
bin1101101001011011101…
…10011001110010111000
31122211100212222020101200
412310231312121302320
530140322142441131
6555230313214200
745610201641051
oct6645566316270
91584325866350
10468920671416
1117096054897a
1276a68701360
13352b0291c12
14189a56db728
15c2e73a82e6
hex6d2dd99cb8

468920671416 has 48 divisors (see below), whose sum is σ = 1270076425800. Its totient is φ = 156296682432.

The previous prime is 468920671391. The next prime is 468920671459. The reversal of 468920671416 is 614176029864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 940590 + ... + 1350018.

Almost surely, 2468920671416 is an apocalyptic number.

It is an amenable number.

468920671416 is an abundant number, since it is smaller than the sum of its proper divisors (801155754384).

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

468920671416 is a wasteful number, since it uses less digits than its factorization.

468920671416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425348 (or 425341 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 468920671416 in words is "four hundred sixty-eight billion, nine hundred twenty million, six hundred seventy-one thousand, four hundred sixteen".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 15907 31814 47721 63628 95442 127256 143163 190884 286326 381768 409429 572652 818858 1145304 1228287 1637716 2456574 3275432 3684861 4913148 7369722 9826296 14739444 29478888 6512787103 13025574206 19538361309 26051148412 39076722618 52102296824 58615083927 78153445236 117230167854 156306890472 234460335708 468920671416