Base | Representation |
---|---|
bin | 110100111011001010… |
… | …0101001011111100100 |
3 | 101212100202120022221022 |
4 | 1221312110221133210 |
5 | 3330230443232040 |
6 | 124113445310312 |
7 | 11132313250400 |
oct | 1516624513744 |
9 | 355322508838 |
10 | 113654274020 |
11 | 44222969291 |
12 | 1a03a705398 |
13 | a943600921 |
14 | 5702660100 |
15 | 2e52d2a6b5 |
hex | 1a765297e4 |
113654274020 has 72 divisors (see below), whose sum is σ = 282192797880. Its totient is φ = 38328353280.
The previous prime is 113654274011. The next prime is 113654274037. The reversal of 113654274020 is 20472456311.
It can be written as a sum of positive squares in 4 ways, for example, as 183656704 + 113470617316 = 13552^2 + 336854^2 .
It is a Harshad number since it is a multiple of its sum of digits (35).
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, 890825 + ... + 1010384.
It is an arithmetic number, because the mean of its divisors is an integer number (3919344415).
Almost surely, 2113654274020 is an apocalyptic number.
113654274020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113654274020 is an abundant number, since it is smaller than the sum of its proper divisors (168538523860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113654274020 is a wasteful number, since it uses less digits than its factorization.
113654274020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1901293 (or 1901284 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 35.
The spelling of 113654274020 in words is "one hundred thirteen billion, six hundred fifty-four million, two hundred seventy-four thousand, twenty".
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