Base | Representation |
---|---|
bin | 101110101110001100… |
… | …0101110001001000011 |
3 | 100120222110120002112112 |
4 | 1131130120232021003 |
5 | 3120441030412011 |
6 | 114032022445535 |
7 | 10151242621130 |
oct | 1353430561103 |
9 | 316873502475 |
10 | 100334232131 |
11 | 39608070701 |
12 | 175418938ab |
13 | 95ccb34933 |
14 | 4bdb5c5587 |
15 | 292375b58b |
hex | 175c62e243 |
100334232131 has 16 divisors (see below), whose sum is σ = 115278577920. Its totient is φ = 85542828000.
The previous prime is 100334232059. The next prime is 100334232211. The reversal of 100334232131 is 131232433001.
It is a de Polignac number, because none of the positive numbers 2k-100334232131 is a prime.
It is a super-2 number, since 2×1003342321312 (a number of 23 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 = 100334232097 and 100334232106.
It is not an unprimeable number, because it can be changed into a prime (100334232631) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8183756 + ... + 8196006.
It is an arithmetic number, because the mean of its divisors is an integer number (7204911120).
Almost surely, 2100334232131 is an apocalyptic number.
100334232131 is a deficient number, since it is larger than the sum of its proper divisors (14944345789).
100334232131 is a wasteful number, since it uses less digits than its factorization.
100334232131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18394.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 100334232131 its reverse (131232433001), we get a palindrome (231566665132).
The spelling of 100334232131 in words is "one hundred billion, three hundred thirty-four million, two hundred thirty-two thousand, one hundred thirty-one".
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