Base | Representation |
---|---|
bin | 1111101010010… |
… | …01000001000100 |
3 | 100011012100020102 |
4 | 13311021001010 |
5 | 232112333301 |
6 | 21011423232 |
7 | 3153431024 |
oct | 765110104 |
9 | 304170212 |
10 | 131371076 |
11 | 68179041 |
12 | 37bb4b18 |
13 | 212a8885 |
14 | 13639a84 |
15 | b7eeb6b |
hex | 7d49044 |
131371076 has 6 divisors (see below), whose sum is σ = 229899390. Its totient is φ = 65685536.
The previous prime is 131371061. The next prime is 131371091. The reversal of 131371076 is 670173131.
It is an interprime number because it is at equal distance from previous prime (131371061) and next prime (131371091).
It can be written as a sum of positive squares in only one way, i.e., 115562500 + 15808576 = 10750^2 + 3976^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16421381 + ... + 16421388.
It is an arithmetic number, because the mean of its divisors is an integer number (38316565).
Almost surely, 2131371076 is an apocalyptic number.
It is an amenable number.
131371076 is a deficient number, since it is larger than the sum of its proper divisors (98528314).
131371076 is a wasteful number, since it uses less digits than its factorization.
131371076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32842773 (or 32842771 counting only the distinct ones).
The product of its (nonzero) digits is 2646, while the sum is 29.
The square root of 131371076 is about 11461.7222091621. The cubic root of 131371076 is about 508.3543985776.
The spelling of 131371076 in words is "one hundred thirty-one million, three hundred seventy-one thousand, seventy-six".
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