Base | Representation |
---|---|
bin | 1111101110101… |
… | …10100001010100 |
3 | 100012021210022002 |
4 | 13313112201110 |
5 | 232234410201 |
6 | 21032054432 |
7 | 3161363564 |
oct | 767264124 |
9 | 305253262 |
10 | 131950676 |
11 | 68534550 |
12 | 38234418 |
13 | 2144c630 |
14 | 1374ada4 |
15 | b8b676b |
hex | 7dd6854 |
131950676 has 24 divisors (see below), whose sum is σ = 271284384. Its totient is φ = 55363680.
The previous prime is 131950657. The next prime is 131950681. The reversal of 131950676 is 676059131.
It is a congruent number.
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, 114770 + ... + 115913.
It is an arithmetic number, because the mean of its divisors is an integer number (11303516).
Almost surely, 2131950676 is an apocalyptic number.
It is an amenable number.
131950676 is an abundant number, since it is smaller than the sum of its proper divisors (139333708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131950676 is a wasteful number, since it uses less digits than its factorization.
131950676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230711 (or 230709 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 38.
The square root of 131950676 is about 11486.9785409393. The cubic root of 131950676 is about 509.1009098182.
The spelling of 131950676 in words is "one hundred thirty-one million, nine hundred fifty thousand, six hundred seventy-six".
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