Base | Representation |
---|---|
bin | 101111101000110010… |
… | …0011010101001101110 |
3 | 100210001110221020202200 |
4 | 1133101210122221232 |
5 | 3134002324413202 |
6 | 114555053002330 |
7 | 10251044425062 |
oct | 1372144325156 |
9 | 323043836680 |
10 | 102300232302 |
11 | 3a4268a5734 |
12 | 179b01833a6 |
13 | 9854236548 |
14 | 4d4674daa2 |
15 | 29db154e1c |
hex | 17d191aa6e |
102300232302 has 12 divisors (see below), whose sum is σ = 221650503360. Its totient is φ = 34100077428.
The previous prime is 102300232273. The next prime is 102300232319. The reversal of 102300232302 is 203232003201.
It is a happy number.
102300232302 is a `hidden beast` number, since 102 + 30 + 0 + 232 + 302 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5683346239 = 102300232302 / (1 + 0 + 2 + 3 + 0 + 0 + 2 + 3 + 2 + 3 + 0 + 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2841673102 + ... + 2841673137.
It is an arithmetic number, because the mean of its divisors is an integer number (18470875280).
Almost surely, 2102300232302 is an apocalyptic number.
102300232302 is an abundant number, since it is smaller than the sum of its proper divisors (119350271058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102300232302 is a wasteful number, since it uses less digits than its factorization.
102300232302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5683346247 (or 5683346244 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 102300232302 its reverse (203232003201), we get a palindrome (305532235503).
The spelling of 102300232302 in words is "one hundred two billion, three hundred million, two hundred thirty-two thousand, three hundred two".
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