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468515076 = 22339042923
BaseRepresentation
bin11011111011001…
…111100100000100
31012122121000212020
4123323033210010
51424414440301
6114253523140
714416212111
oct3373174404
91178530766
10468515076
11220512347
12110aa34b0
13760b0273
144631b908
152b1e9436
hex1becf904

468515076 has 12 divisors (see below), whose sum is σ = 1093201872. Its totient is φ = 156171688.

The previous prime is 468515041. The next prime is 468515111. The reversal of 468515076 is 670515864.

It is an interprime number because it is at equal distance from previous prime (468515041) and next prime (468515111).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19521450 + ... + 19521473.

It is an arithmetic number, because the mean of its divisors is an integer number (91100156).

Almost surely, 2468515076 is an apocalyptic number.

It is an amenable number.

468515076 is an abundant number, since it is smaller than the sum of its proper divisors (624686796).

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

468515076 is a wasteful number, since it uses less digits than its factorization.

468515076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39042930 (or 39042928 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 468515076 is about 21645.2090772993. The cubic root of 468515076 is about 776.6783335162.

The spelling of 468515076 in words is "four hundred sixty-eight million, five hundred fifteen thousand, seventy-six".

Divisors: 1 2 3 4 6 12 39042923 78085846 117128769 156171692 234257538 468515076