Base | Representation |
---|---|
bin | 10101101110100110… |
… | …000100011111010100 |
3 | 2020012221002112212021 |
4 | 111232212010133110 |
5 | 340240024410400 |
6 | 14415013302524 |
7 | 1454101235536 |
oct | 255646043724 |
9 | 66187075767 |
10 | 23330310100 |
11 | 9992396319 |
12 | 4631334a44 |
13 | 227a640126 |
14 | 11b4711856 |
15 | 91830971a |
hex | 56e9847d4 |
23330310100 has 36 divisors (see below), whose sum is σ = 51456733468. Its totient is φ = 9179136000.
The previous prime is 23330310053. The next prime is 23330310139. The reversal of 23330310100 is 101303332.
It can be written as a sum of positive squares in 6 ways, for example, as 561310864 + 22768999236 = 23692^2 + 150894^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1906221 + ... + 1918420.
Almost surely, 223330310100 is an apocalyptic number.
23330310100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23330310100 is an abundant number, since it is smaller than the sum of its proper divisors (28126423368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23330310100 is a wasteful number, since it uses less digits than its factorization.
23330310100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3824716 (or 3824709 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 16.
Adding to 23330310100 its reverse (101303332), we get a palindrome (23431613432).
The spelling of 23330310100 in words is "twenty-three billion, three hundred thirty million, three hundred ten thousand, one hundred".
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