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5061500610500 = 225319751385793
BaseRepresentation
bin100100110100111100011…
…1100100010011111000100
3122220212121200100211210002
41021221320330202133010
51130411423124014000
614433115444020432
71031452463216435
oct111517074423704
918825550324702
105061500610500
111681630161494
12698b52391718
132a93b3698559
14136d9965b48c
158b9dba8e8d5
hex49a78f227c4

5061500610500 has 48 divisors (see below), whose sum is σ = 11110430835504. Its totient is φ = 2014323046400.

The previous prime is 5061500610433. The next prime is 5061500610521. The reversal of 5061500610500 is 50160051605.

It can be written as a sum of positive squares in 8 ways, for example, as 1873618915204 + 3187881695296 = 1368802^2 + 1785464^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25594397 + ... + 25791396.

It is an arithmetic number, because the mean of its divisors is an integer number (231467309073).

Almost surely, 25061500610500 is an apocalyptic number.

5061500610500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5061500610500 is an abundant number, since it is smaller than the sum of its proper divisors (6048930225004).

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

5061500610500 is a wasteful number, since it uses less digits than its factorization.

5061500610500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51386009 (or 51385997 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 5061500610500 in words is "five trillion, sixty-one billion, five hundred million, six hundred ten thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 197 250 394 500 788 985 1970 3940 4925 9850 19700 24625 49250 98500 51385793 102771586 205543172 256928965 513857930 1027715860 1284644825 2569289650 5138579300 6423224125 10123001221 12846448250 20246002442 25692896500 40492004884 50615006105 101230012210 202460024420 253075030525 506150061050 1012300122100 1265375152625 2530750305250 5061500610500