Base | Representation |
---|---|
bin | 110111011000111011… |
… | …1111110101011100110 |
3 | 102101000201022201002120 |
4 | 1232301313332223212 |
5 | 3422101234441021 |
6 | 130351044050410 |
7 | 11410436240220 |
oct | 1566167765346 |
9 | 371021281076 |
10 | 118948358886 |
11 | 4649a27a635 |
12 | 1b077693a06 |
13 | b2a8368b16 |
14 | 5a857d5410 |
15 | 31629c32c6 |
hex | 1bb1dfeae6 |
118948358886 has 32 divisors (see below), whose sum is σ = 272094992640. Its totient is φ = 33958616736.
The previous prime is 118948358857. The next prime is 118948358897. The reversal of 118948358886 is 688853849811.
It is a self number, because there is not a number n which added to its sum of digits gives 118948358886.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1055256 + ... + 1162523.
It is an arithmetic number, because the mean of its divisors is an integer number (8502968520).
Almost surely, 2118948358886 is an apocalyptic number.
118948358886 is an abundant number, since it is smaller than the sum of its proper divisors (153146633754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118948358886 is a wasteful number, since it uses less digits than its factorization.
118948358886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2219068.
The product of its digits is 106168320, while the sum is 69.
The spelling of 118948358886 in words is "one hundred eighteen billion, nine hundred forty-eight million, three hundred fifty-eight thousand, eight hundred eighty-six".
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