Base | Representation |
---|---|
bin | 10101101000010001… |
… | …11000001001101100 |
3 | 1002222021022212201222 |
4 | 22310020320021230 |
5 | 142240203114440 |
6 | 5200132522512 |
7 | 560521510454 |
oct | 126410701154 |
9 | 32867285658 |
10 | 11612160620 |
11 | 4a19842165 |
12 | 2300a80438 |
13 | 11309c0378 |
14 | 7c2300d64 |
15 | 47e6b02b5 |
hex | 2b423826c |
11612160620 has 12 divisors (see below), whose sum is σ = 24385537344. Its totient is φ = 4644864240.
The previous prime is 11612160611. The next prime is 11612160643. The reversal of 11612160620 is 2606121611.
It is a self number, because there is not a number n which added to its sum of digits gives 11612160620.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290303996 + ... + 290304035.
It is an arithmetic number, because the mean of its divisors is an integer number (2032128112).
Almost surely, 211612160620 is an apocalyptic number.
11612160620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11612160620 is an abundant number, since it is smaller than the sum of its proper divisors (12773376724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11612160620 is a wasteful number, since it uses less digits than its factorization.
11612160620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580608040 (or 580608038 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 26.
The spelling of 11612160620 in words is "eleven billion, six hundred twelve million, one hundred sixty thousand, six hundred twenty".
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