Base | Representation |
---|---|
bin | 1001000111011010111111… |
… | …1011011111110011011011 |
3 | 1022111012101210100200211200 |
4 | 2101312233323133303123 |
5 | 2303204312214424011 |
6 | 33152315303125243 |
7 | 2053101005632551 |
oct | 221665773376333 |
9 | 38435353320750 |
10 | 10023110311131 |
11 | 3214860517905 |
12 | 115a667443823 |
13 | 57923802b538 |
14 | 26919a533bd1 |
15 | 125acdc92856 |
hex | 91dafedfcdb |
10023110311131 has 96 divisors (see below), whose sum is σ = 14881046544000. Its totient is φ = 6499580313600.
The previous prime is 10023110311127. The next prime is 10023110311157. The reversal of 10023110311131 is 13111301132001.
10023110311131 is a `hidden beast` number, since 10 + 0 + 2 + 311 + 0 + 311 + 1 + 31 = 666.
It is not a de Polignac number, because 10023110311131 - 22 = 10023110311127 is a prime.
It is a super-2 number, since 2×100231103111312 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10023110311631) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8235915835 + ... + 8235917051.
It is an arithmetic number, because the mean of its divisors is an integer number (155010901500).
Almost surely, 210023110311131 is an apocalyptic number.
10023110311131 is a deficient number, since it is larger than the sum of its proper divisors (4857936232869).
10023110311131 is a wasteful number, since it uses less digits than its factorization.
10023110311131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2069 (or 2066 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 18.
Adding to 10023110311131 its reverse (13111301132001), we get a palindrome (23134411443132).
The spelling of 10023110311131 in words is "ten trillion, twenty-three billion, one hundred ten million, three hundred eleven thousand, one hundred thirty-one".
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