Base | Representation |
---|---|
bin | 1001111001011000010001… |
… | …0101111100010010010100 |
3 | 1102112020201120002120001020 |
4 | 2132112010111330102110 |
5 | 2411240022330131421 |
6 | 35050500012401140 |
7 | 2202103361131032 |
oct | 236260425742224 |
9 | 42466646076036 |
10 | 10881372505236 |
11 | 3515845114342 |
12 | 1278a717761b0 |
13 | 60c1556ac87c |
14 | 298938625552 |
15 | 13d0b1e66dc6 |
hex | 9e58457c494 |
10881372505236 has 96 divisors (see below), whose sum is σ = 26369015533056. Its totient is φ = 3489707520000.
The previous prime is 10881372505063. The next prime is 10881372505243. The reversal of 10881372505236 is 63250527318801.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 343017856 + ... + 343049576.
It is an arithmetic number, because the mean of its divisors is an integer number (274677245136).
Almost surely, 210881372505236 is an apocalyptic number.
It is an amenable number.
10881372505236 is an abundant number, since it is smaller than the sum of its proper divisors (15487643027820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10881372505236 is a wasteful number, since it uses less digits than its factorization.
10881372505236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41393 (or 41391 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 51.
The spelling of 10881372505236 in words is "ten trillion, eight hundred eighty-one billion, three hundred seventy-two million, five hundred five thousand, two hundred thirty-six".
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