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172368131714060 = 225139147142150187
BaseRepresentation
bin100111001100010010010101…
…010000101110110000001100
3211121022020021110112212011112
4213030102111100232300030
5140043034413204322220
61410332454311311152
751210120663223622
oct4714222520566014
9747266243485145
10172368131714060
114aa15a067a7587
12173ba12267b4b8
13752432557b8c9
14307c93aab1512
1514dda5601b5c5
hex9cc49542ec0c

172368131714060 has 48 divisors (see below), whose sum is σ = 364825051207680. Its totient is φ = 68404693855680.

The previous prime is 172368131713991. The next prime is 172368131714063. The reversal of 172368131714060 is 60417131863271.

It is not an unprimeable number, because it can be changed into a prime (172368131714063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16985714 + ... + 25164473.

It is an arithmetic number, because the mean of its divisors is an integer number (7600521900160).

Almost surely, 2172368131714060 is an apocalyptic number.

172368131714060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

172368131714060 is an abundant number, since it is smaller than the sum of its proper divisors (192456919493620).

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

172368131714060 is a wasteful number, since it uses less digits than its factorization.

172368131714060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42151806 (or 42151804 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 50.

The spelling of 172368131714060 in words is "one hundred seventy-two trillion, three hundred sixty-eight billion, one hundred thirty-one million, seven hundred fourteen thousand, sixty".

Divisors: 1 2 4 5 10 20 139 278 556 695 1390 1471 2780 2942 5884 7355 14710 29420 204469 408938 817876 1022345 2044690 4089380 42150187 84300374 168600748 210750935 421501870 843003740 5858875993 11717751986 23435503972 29294379965 58588759930 62002925077 117177519860 124005850154 248011700308 310014625385 620029250770 1240058501540 8618406585703 17236813171406 34473626342812 43092032928515 86184065857030 172368131714060