Base | Representation |
---|---|
bin | 10001110101101111111111… |
… | …11110111011100000101011 |
3 | 12010220101002020202020200102 |
4 | 20322313333332323200223 |
5 | 20120222003114014011 |
6 | 215234041435100015 |
7 | 11156201460363152 |
oct | 1072677776734053 |
9 | 163811066666612 |
10 | 39230231001131 |
11 | 115554a1740a35 |
12 | 44970b8ba160b |
13 | 18b7519803051 |
14 | 998a79130599 |
15 | 48070598373b |
hex | 23adfffbb82b |
39230231001131 has 4 divisors (see below), whose sum is σ = 39456995342352. Its totient is φ = 39003466659912.
The previous prime is 39230231001109. The next prime is 39230231001161. The reversal of 39230231001131 is 13110013203293.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 39230231001131 - 218 = 39230230738987 is a prime.
It is a super-2 number, since 2×392302310011312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 39230231001094 and 39230231001103.
It is not an unprimeable number, because it can be changed into a prime (39230231001161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113382170351 + ... + 113382170696.
It is an arithmetic number, because the mean of its divisors is an integer number (9864248835588).
Almost surely, 239230231001131 is an apocalyptic number.
39230231001131 is a deficient number, since it is larger than the sum of its proper divisors (226764341221).
39230231001131 is a wasteful number, since it uses less digits than its factorization.
39230231001131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226764341220.
The product of its (nonzero) digits is 2916, while the sum is 29.
The spelling of 39230231001131 in words is "thirty-nine trillion, two hundred thirty billion, two hundred thirty-one million, one thousand, one hundred thirty-one".
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