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116939536901 = 1171149730521
BaseRepresentation
bin110110011101000100…
…0111011101000000101
3102011211201100222101022
41230322020323220011
53403443010140101
6125415444040525
711306604443315
oct1547210735005
9364751328338
10116939536901
1145659357980
121a7b6993145
13b048123165
145934ac1445
15309646ba1b
hex1b3a23ba05

116939536901 has 8 divisors (see below), whose sum is σ = 129367171008. Its totient is φ = 104811364000.

The previous prime is 116939536849. The next prime is 116939536957. The reversal of 116939536901 is 109635939611.

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 116939536901 - 26 = 116939536837 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 (116939536201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74864480 + ... + 74866041.

It is an arithmetic number, because the mean of its divisors is an integer number (16170896376).

Almost surely, 2116939536901 is an apocalyptic number.

116939536901 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

116939536901 is a deficient number, since it is larger than the sum of its proper divisors (12427634107).

116939536901 is a wasteful number, since it uses less digits than its factorization.

116939536901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149730603.

The product of its (nonzero) digits is 1180980, while the sum is 53.

The spelling of 116939536901 in words is "one hundred sixteen billion, nine hundred thirty-nine million, five hundred thirty-six thousand, nine hundred one".

Divisors: 1 11 71 781 149730521 1647035731 10630866991 116939536901