Base | Representation |
---|---|
bin | 110111010010000101… |
… | …0100100110111010100 |
3 | 102100102200112012010120 |
4 | 1232210022210313110 |
5 | 3421113344242402 |
6 | 130312150151540 |
7 | 11401644230541 |
oct | 1564412446724 |
9 | 370380465116 |
10 | 118718352852 |
11 | 46391462700 |
12 | 1b0126525b0 |
13 | b26c806b88 |
14 | 5a63041bc8 |
15 | 314c6dd3bc |
hex | 1ba42a4dd4 |
118718352852 has 72 divisors (see below), whose sum is σ = 304957436448. Its totient is φ = 35919026880.
The previous prime is 118718352833. The next prime is 118718352871. The reversal of 118718352852 is 258253817811.
It is an interprime number because it is at equal distance from previous prime (118718352833) and next prime (118718352871).
It is a junction number, because it is equal to n+sod(n) for n = 118718352795 and 118718352804.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 870058 + ... + 997214.
Almost surely, 2118718352852 is an apocalyptic number.
118718352852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 118718352852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152478718224).
118718352852 is an abundant number, since it is smaller than the sum of its proper divisors (186239083596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118718352852 is a wasteful number, since it uses less digits than its factorization.
118718352852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127829 (or 127816 counting only the distinct ones).
The product of its digits is 1075200, while the sum is 51.
The spelling of 118718352852 in words is "one hundred eighteen billion, seven hundred eighteen million, three hundred fifty-two thousand, eight hundred fifty-two".
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