Base | Representation |
---|---|
bin | 11111000001111011111100… |
… | …100100000111010100110000 |
3 | 122220012122110010200221110201 |
4 | 133001323330210013110300 |
5 | 120341431214204014340 |
6 | 1202130340340004544 |
7 | 40513546320435133 |
oct | 3701737444072460 |
9 | 586178403627421 |
10 | 136472528188720 |
11 | 3a536746370709 |
12 | 13381359690754 |
13 | 5b1c3c53b97c9 |
14 | 259b43c83421a |
15 | 10b9e6c48379a |
hex | 7c1efc907530 |
136472528188720 has 20 divisors (see below), whose sum is σ = 317298628038960. Its totient is φ = 54589011275456.
The previous prime is 136472528188697. The next prime is 136472528188757. The reversal of 136472528188720 is 27881825274631.
It is a tau number, because it is divible by the number of its divisors (20).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 852953301100 + ... + 852953301259.
It is an arithmetic number, because the mean of its divisors is an integer number (15864931401948).
Almost surely, 2136472528188720 is an apocalyptic number.
136472528188720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
136472528188720 is an abundant number, since it is smaller than the sum of its proper divisors (180826099850240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136472528188720 is a wasteful number, since it uses less digits than its factorization.
136472528188720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1705906602372 (or 1705906602366 counting only the distinct ones).
The product of its (nonzero) digits is 72253440, while the sum is 64.
The spelling of 136472528188720 in words is "one hundred thirty-six trillion, four hundred seventy-two billion, five hundred twenty-eight million, one hundred eighty-eight thousand, seven hundred twenty".
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