Base | Representation |
---|---|
bin | 1010001000010010000010… |
… | …1010100101001110011000 |
3 | 1110102201120102200001021100 |
4 | 2202010200222211032120 |
5 | 2424433342421410320 |
6 | 35404241120311400 |
7 | 2226436052656140 |
oct | 242044052451630 |
9 | 43381512601240 |
10 | 11137398231960 |
11 | 3604386a50230 |
12 | 12ba604172560 |
13 | 62a337c74420 |
14 | 2a70a5421920 |
15 | 144a98c9b790 |
hex | a2120aa5398 |
11137398231960 has 384 divisors, whose sum is σ = 48599557493760. Its totient is φ = 2136244147200.
The previous prime is 11137398231913. The next prime is 11137398232019. The reversal of 11137398231960 is 6913289373111.
11137398231960 is a `hidden beast` number, since 1 + 1 + 1 + 373 + 9 + 82 + 3 + 196 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 11137398231897 and 11137398231906.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15092796 + ... + 15813515.
It is an arithmetic number, because the mean of its divisors is an integer number (126561347640).
Almost surely, 211137398231960 is an apocalyptic number.
11137398231960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11137398231960 is an abundant number, since it is smaller than the sum of its proper divisors (37462159261800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11137398231960 is a wasteful number, since it uses less digits than its factorization.
11137398231960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30906359 (or 30906352 counting only the distinct ones).
The product of its (nonzero) digits is 1469664, while the sum is 54.
The spelling of 11137398231960 in words is "eleven trillion, one hundred thirty-seven billion, three hundred ninety-eight million, two hundred thirty-one thousand, nine hundred sixty".
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