Base | Representation |
---|---|
bin | 1010011101011010111100… |
… | …10111101010010101111010 |
3 | 10000102212221111220210210111 |
4 | 11032231132113222111322 |
5 | 11003322310040144010 |
6 | 120530324044334534 |
7 | 4562530343521210 |
oct | 516553627522572 |
9 | 100385844823714 |
10 | 23001133131130 |
11 | 73687a9017a20 |
12 | 26b5934b4444a |
13 | caacc77c481b |
14 | 597391838cb0 |
15 | 29d4a3d0758a |
hex | 14eb5e5ea57a |
23001133131130 has 64 divisors (see below), whose sum is σ = 54334870917120. Its totient is φ = 6791858856000.
The previous prime is 23001133131121. The next prime is 23001133131161. The reversal of 23001133131130 is 3113133110032.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 786080146 + ... + 786109405.
It is an arithmetic number, because the mean of its divisors is an integer number (848982358080).
Almost surely, 223001133131130 is an apocalyptic number.
23001133131130 is an abundant number, since it is smaller than the sum of its proper divisors (31333737785990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23001133131130 is a wasteful number, since it uses less digits than its factorization.
23001133131130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1572189595.
The product of its (nonzero) digits is 486, while the sum is 22.
Adding to 23001133131130 its reverse (3113133110032), we get a palindrome (26114266241162).
The spelling of 23001133131130 in words is "twenty-three trillion, one billion, one hundred thirty-three million, one hundred thirty-one thousand, one hundred thirty".
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