Base | Representation |
---|---|
bin | 111000001100011010… |
… | …0110010100011010100 |
3 | 102112111002101102120112 |
4 | 1300120310302203110 |
5 | 3434120421413040 |
6 | 131234304222152 |
7 | 11501311320536 |
oct | 1603064624324 |
9 | 375432342515 |
10 | 120675576020 |
11 | 471a624240a |
12 | 1b47a00a958 |
13 | b4c21547ac |
14 | 5baad63856 |
15 | 3214451365 |
hex | 1c18d328d4 |
120675576020 has 12 divisors (see below), whose sum is σ = 253418709684. Its totient is φ = 48270230400.
The previous prime is 120675576019. The next prime is 120675576079. The reversal of 120675576020 is 20675576021.
It can be written as a sum of positive squares in 2 ways, for example, as 13603956496 + 107071619524 = 116636^2 + 327218^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3016889381 + ... + 3016889420.
It is an arithmetic number, because the mean of its divisors is an integer number (21118225807).
Almost surely, 2120675576020 is an apocalyptic number.
120675576020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120675576020 is an abundant number, since it is smaller than the sum of its proper divisors (132743133664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120675576020 is a wasteful number, since it uses less digits than its factorization.
120675576020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6033778810 (or 6033778808 counting only the distinct ones).
The product of its (nonzero) digits is 176400, while the sum is 41.
Subtracting from 120675576020 its reverse (20675576021), we obtain a palindrome (99999999999).
The spelling of 120675576020 in words is "one hundred twenty billion, six hundred seventy-five million, five hundred seventy-six thousand, twenty".
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