Base | Representation |
---|---|
bin | 11000110001101111… |
… | …11000101100110100 |
3 | 1021100001110001010000 |
4 | 30120313320230310 |
5 | 204220331031421 |
6 | 10035544231300 |
7 | 650432610315 |
oct | 143067705464 |
9 | 37301401100 |
10 | 13302205236 |
11 | 5706825751 |
12 | 26b2a6b530 |
13 | 133cb92478 |
14 | 90295460c |
15 | 52cc49226 |
hex | 318df8b34 |
13302205236 has 30 divisors (see below), whose sum is σ = 34774592930. Its totient is φ = 4434068304.
The previous prime is 13302205229. The next prime is 13302205243. The reversal of 13302205236 is 63250220331.
13302205236 is a `hidden beast` number, since 133 + 0 + 2 + 2 + 0 + 523 + 6 = 666.
It is an interprime number because it is at equal distance from previous prime (13302205229) and next prime (13302205243).
It can be written as a sum of positive squares in only one way, i.e., 13097429136 + 204776100 = 114444^2 + 14310^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20527771 + ... + 20528418.
Almost surely, 213302205236 is an apocalyptic number.
It is an amenable number.
13302205236 is an abundant number, since it is smaller than the sum of its proper divisors (21472387694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13302205236 is a wasteful number, since it uses less digits than its factorization.
13302205236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41056205 (or 41056194 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
Adding to 13302205236 its reverse (63250220331), we get a palindrome (76552425567).
The spelling of 13302205236 in words is "thirteen billion, three hundred two million, two hundred five thousand, two hundred thirty-six".
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