Base | Representation |
---|---|
bin | 1010011110010000111101… |
… | …10101100101000110011110 |
3 | 10000112122210111102010212111 |
4 | 11033020132311211012132 |
5 | 11004311202243100410 |
6 | 120551521355024234 |
7 | 4564605066050632 |
oct | 517103665450636 |
9 | 100478714363774 |
10 | 23030132003230 |
11 | 737a02a137820 |
12 | 26bb48873b07a |
13 | cb0969646241 |
14 | 598942d20dc2 |
15 | 29e0eeacab8a |
hex | 14f21ed6519e |
23030132003230 has 32 divisors (see below), whose sum is σ = 46782211724640. Its totient is φ = 8085814369920.
The previous prime is 23030132003191. The next prime is 23030132003237. The reversal of 23030132003230 is 3230023103032.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23030132003237) 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, 3609735369 + ... + 3609741748.
It is an arithmetic number, because the mean of its divisors is an integer number (1461944116395).
Almost surely, 223030132003230 is an apocalyptic number.
23030132003230 is an abundant number, since it is smaller than the sum of its proper divisors (23752079721410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23030132003230 is a wasteful number, since it uses less digits than its factorization.
23030132003230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7219477164.
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 23030132003230 its reverse (3230023103032), we get a palindrome (26260155106262).
The spelling of 23030132003230 in words is "twenty-three trillion, thirty billion, one hundred thirty-two million, three thousand, two hundred thirty".
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