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460131232655 = 5155275926853
BaseRepresentation
bin1101011001000011111…
…01010110101110001111
31121222200100002111002202
412230201331112232033
530014322043421110
6551214213112115
745146323642133
oct6544175265617
91558610074082
10460131232655
111681600a34a6
127521502863b
133450c326093
14183b02573c3
15be809200a5
hex6b21f56b8f

460131232655 has 8 divisors (see below), whose sum is σ = 552193133472. Its totient is φ = 368081216608.

The previous prime is 460131232651. The next prime is 460131232667. The reversal of 460131232655 is 556232131064.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 460131232655 - 22 = 460131232651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460131232651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2885792 + ... + 3041061.

It is an arithmetic number, because the mean of its divisors is an integer number (69024141684).

Almost surely, 2460131232655 is an apocalyptic number.

460131232655 is a deficient number, since it is larger than the sum of its proper divisors (92061900817).

460131232655 is a wasteful number, since it uses less digits than its factorization.

460131232655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5942385.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 460131232655 in words is "four hundred sixty billion, one hundred thirty-one million, two hundred thirty-two thousand, six hundred fifty-five".

Divisors: 1 5 15527 77635 5926853 29634265 92026246531 460131232655