Base | Representation |
---|---|
bin | 110110111111101101… |
… | …1001011111010110010 |
3 | 102021211201122200120010 |
4 | 1231333123023322302 |
5 | 3413333044401010 |
6 | 130131050355350 |
7 | 11350451004213 |
oct | 1557733137262 |
9 | 367751580503 |
10 | 118101950130 |
11 | 460a552116a |
12 | 1aa8012bb56 |
13 | b1a1bb7338 |
14 | 5a0522940a |
15 | 3113530620 |
hex | 1b7f6cbeb2 |
118101950130 has 64 divisors (see below), whose sum is σ = 284336034048. Its totient is φ = 31394979840.
The previous prime is 118101950117. The next prime is 118101950173. The reversal of 118101950130 is 31059101811.
118101950130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 13058410 + ... + 13067450.
It is an arithmetic number, because the mean of its divisors is an integer number (4442750532).
Almost surely, 2118101950130 is an apocalyptic number.
118101950130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
118101950130 is an abundant number, since it is smaller than the sum of its proper divisors (166234083918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118101950130 is a wasteful number, since it uses less digits than its factorization.
118101950130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10371.
The product of its (nonzero) digits is 1080, while the sum is 30.
The spelling of 118101950130 in words is "one hundred eighteen billion, one hundred one million, nine hundred fifty thousand, one hundred thirty".
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