Base | Representation |
---|---|
bin | 111101001100100… |
… | …1000101001010100 |
3 | 12022002212000002200 |
4 | 1322121020221110 |
5 | 13201133044424 |
6 | 535431404500 |
7 | 101612456136 |
oct | 17231105124 |
9 | 5262760080 |
10 | 2053409364 |
11 | 964106936 |
12 | 493823730 |
13 | 269557536 |
14 | 1569dd056 |
15 | c04128c9 |
hex | 7a648a54 |
2053409364 has 36 divisors (see below), whose sum is σ = 5416241376. Its totient is φ = 654709968.
The previous prime is 2053409357. The next prime is 2053409383. The reversal of 2053409364 is 4639043502.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1239154 + ... + 1240809.
Almost surely, 22053409364 is an apocalyptic number.
It is an amenable number.
2053409364 is an abundant number, since it is smaller than the sum of its proper divisors (3362832012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2053409364 is a wasteful number, since it uses less digits than its factorization.
2053409364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2479996 (or 2479991 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 36.
The square root of 2053409364 is about 45314.5601766143. The cubic root of 2053409364 is about 1271.0379354642.
The spelling of 2053409364 in words is "two billion, fifty-three million, four hundred nine thousand, three hundred sixty-four".
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