Base | Representation |
---|---|
bin | 1001110100000101… |
… | …1111010000000101 |
3 | 20210121010001100010 |
4 | 2131001133100011 |
5 | 20343402204221 |
6 | 1113224340433 |
7 | 122166066360 |
oct | 23501372005 |
9 | 6717101303 |
10 | 2634413061 |
11 | 113206a585 |
12 | 616314719 |
13 | 32ca317c7 |
14 | 1adc3d0d7 |
15 | 10642bc76 |
hex | 9d05f405 |
2634413061 has 32 divisors (see below), whose sum is σ = 4339855360. Its totient is φ = 1387596096.
The previous prime is 2634413059. The next prime is 2634413069. The reversal of 2634413061 is 1603144362.
It is not a de Polignac number, because 2634413061 - 21 = 2634413059 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2634413069) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74461 + ... + 103986.
It is an arithmetic number, because the mean of its divisors is an integer number (135620480).
Almost surely, 22634413061 is an apocalyptic number.
2634413061 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2634413061 is a deficient number, since it is larger than the sum of its proper divisors (1705442299).
2634413061 is a wasteful number, since it uses less digits than its factorization.
2634413061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178513.
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 2634413061 is about 51326.5336935975. The cubic root of 2634413061 is about 1381.1090050903.
The spelling of 2634413061 in words is "two billion, six hundred thirty-four million, four hundred thirteen thousand, sixty-one".
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