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10642626204325 = 521087502177999
BaseRepresentation
bin1001101011011110110111…
…1101000101001010100101
31101200102110220210211212221
42122313231331011022211
52343332044302014300
634345053250512341
72145622125063433
oct232675575051245
941612426724787
1010642626204325
113433570048855
12123a741b956b1
135c2797c8462b
1428b16a683d53
15136c8c10231a
hex9adedf452a5

10642626204325 has 24 divisors (see below), whose sum is σ = 13211797248000. Its totient is φ = 8504465131200.

The previous prime is 10642626204319. The next prime is 10642626204347. The reversal of 10642626204325 is 52340262624601.

It is not a de Polignac number, because 10642626204325 - 221 = 10642624107173 is a prime.

It is a super-2 number, since 2×106426262043252 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136406676 + ... + 136484674.

It is an arithmetic number, because the mean of its divisors is an integer number (550491552000).

Almost surely, 210642626204325 is an apocalyptic number.

It is an amenable number.

10642626204325 is a deficient number, since it is larger than the sum of its proper divisors (2569171043675).

10642626204325 is a wasteful number, since it uses less digits than its factorization.

10642626204325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84117 (or 84112 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 43.

Adding to 10642626204325 its reverse (52340262624601), we get a palindrome (62982888828926).

The spelling of 10642626204325 in words is "ten trillion, six hundred forty-two billion, six hundred twenty-six million, two hundred four thousand, three hundred twenty-five".

Divisors: 1 5 25 1087 5021 5435 25105 27175 77999 125525 389995 1949975 5457827 27289135 84784913 136445675 391632979 423924565 1958164895 2119622825 9790824475 425705048173 2128525240865 10642626204325