Base | Representation |
---|---|
bin | 11111110101000001001111… |
… | …101000001010110111101000 |
3 | 200100122020100200110200221002 |
4 | 133311001033220022313220 |
5 | 121321434444432312301 |
6 | 1213415132221534132 |
7 | 41325301002034310 |
oct | 3765011750126750 |
9 | 610566320420832 |
10 | 139982910041576 |
11 | 4066a46740a568 |
12 | 13849761414348 |
13 | 6015440bb1274 |
14 | 267d2cd6b2440 |
15 | 112b423e9516b |
hex | 7f504fa0ade8 |
139982910041576 has 32 divisors (see below), whose sum is σ = 300000000737280. Its totient is φ = 59985351316800.
The previous prime is 139982910041539. The next prime is 139982910041617. The reversal of 139982910041576 is 675140019289931.
It is a hoax number, since the sum of its digits (65) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152129195 + ... + 153046586.
It is an arithmetic number, because the mean of its divisors is an integer number (9375000023040).
It is a 1-persistent number, because it is pandigital, but 2⋅139982910041576 = 279965820083152 is not.
Almost surely, 2139982910041576 is an apocalyptic number.
It is an amenable number.
139982910041576 is an abundant number, since it is smaller than the sum of its proper divisors (160017090695704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
139982910041576 is a wasteful number, since it uses less digits than its factorization.
139982910041576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305183985 (or 305183981 counting only the distinct ones).
The product of its (nonzero) digits is 29393280, while the sum is 65.
The spelling of 139982910041576 in words is "one hundred thirty-nine trillion, nine hundred eighty-two billion, nine hundred ten million, forty-one thousand, five hundred seventy-six".
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