Base | Representation |
---|---|
bin | 10010101011111010… |
… | …01000001011010111 |
3 | 221220011000112100221 |
4 | 21111331020023113 |
5 | 131021144202411 |
6 | 4335245015211 |
7 | 503413532140 |
oct | 112575101327 |
9 | 27804015327 |
10 | 10032022231 |
11 | 42888a6870 |
12 | 1b3b854507 |
13 | c3b51ca3a |
14 | 6b24daac7 |
15 | 3daad6071 |
hex | 255f482d7 |
10032022231 has 16 divisors (see below), whose sum is σ = 12516468480. Its totient is φ = 7811527680.
The previous prime is 10032022213. The next prime is 10032022237. The reversal of 10032022231 is 13222023001.
10032022231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10032022231 - 213 = 10032014039 is a prime.
It is a super-2 number, since 2×100320222312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10032022237) 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, 62260 + ... + 154726.
It is an arithmetic number, because the mean of its divisors is an integer number (782279280).
Almost surely, 210032022231 is an apocalyptic number.
10032022231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10032022231 is a deficient number, since it is larger than the sum of its proper divisors (2484446249).
10032022231 is a wasteful number, since it uses less digits than its factorization.
10032022231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93894.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 10032022231 its reverse (13222023001), we get a palindrome (23254045232).
The spelling of 10032022231 in words is "ten billion, thirty-two million, twenty-two thousand, two hundred thirty-one".
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