Base | Representation |
---|---|
bin | 1001000111110101011100… |
… | …1010100110010001000011 |
3 | 1022111212201122121200212100 |
4 | 2101331113022212101003 |
5 | 2303313333011012011 |
6 | 33155452040201443 |
7 | 2053441660026213 |
oct | 221752712462103 |
9 | 38455648550770 |
10 | 10030211032131 |
11 | 3217874705674 |
12 | 115bb09469283 |
13 | 579aca16b1b4 |
14 | 2696715cc243 |
15 | 125d97354d56 |
hex | 91f572a6443 |
10030211032131 has 12 divisors (see below), whose sum is σ = 14488115084352. Its totient is φ = 6686792362896.
The previous prime is 10030211032123. The next prime is 10030211032133. The reversal of 10030211032131 is 13123011203001.
10030211032131 is a `hidden beast` number, since 1 + 0 + 0 + 302 + 1 + 10 + 321 + 31 = 666.
It is not a de Polignac number, because 10030211032131 - 23 = 10030211032123 is a prime.
It is a super-2 number, since 2×100302110321312 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10030211032133) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4272430 + ... + 6189836.
It is an arithmetic number, because the mean of its divisors is an integer number (1207342923696).
Almost surely, 210030211032131 is an apocalyptic number.
10030211032131 is a deficient number, since it is larger than the sum of its proper divisors (4457904052221).
10030211032131 is a wasteful number, since it uses less digits than its factorization.
10030211032131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2498650 (or 2498647 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 10030211032131 its reverse (13123011203001), we get a palindrome (23153222235132).
The spelling of 10030211032131 in words is "ten trillion, thirty billion, two hundred eleven million, thirty-two thousand, one hundred thirty-one".
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