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468797105975 = 52112357723257
BaseRepresentation
bin1101101001001100111…
…11000010011100110111
31122211001021110110110212
412310212133002130313
530140044024342400
6555210140540035
745604141440002
oct6644637023467
91584037413425
10468797105975
111708a7821380
1276a3325161b
13352907ba183
1418993134539
15c2db5eb335
hex6d267c2737

468797105975 has 24 divisors (see below), whose sum is σ = 634424559408. Its totient is φ = 340798227200.

The previous prime is 468797105971. The next prime is 468797105981. The reversal of 468797105975 is 579501797864.

It is not a de Polignac number, because 468797105975 - 22 = 468797105971 is a prime.

It is a super-4 number, since 4×4687971059754 (a number of 48 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468797105971) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 286547 + ... + 1009803.

It is an arithmetic number, because the mean of its divisors is an integer number (26434356642).

Almost surely, 2468797105975 is an apocalyptic number.

468797105975 is a deficient number, since it is larger than the sum of its proper divisors (165627453433).

468797105975 is a wasteful number, since it uses less digits than its factorization.

468797105975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725635 (or 725630 counting only the distinct ones).

The product of its (nonzero) digits is 133358400, while the sum is 68.

The spelling of 468797105975 in words is "four hundred sixty-eight billion, seven hundred ninety-seven million, one hundred five thousand, nine hundred seventy-five".

Divisors: 1 5 11 25 55 275 2357 11785 25927 58925 129635 648175 723257 3616285 7955827 18081425 39779135 198895675 1704716749 8523583745 18751884239 42617918725 93759421195 468797105975