Base | Representation |
---|---|
bin | 1010011010101110… |
… | …0011011000001001 |
3 | 21012212222121120221 |
4 | 2212223203120021 |
5 | 21211341404303 |
6 | 1141253150041 |
7 | 126204206404 |
oct | 24653433011 |
9 | 7185877527 |
10 | 2796434953 |
11 | 1205572a74 |
12 | 66062b321 |
13 | 35747c650 |
14 | 1c7576d3b |
15 | 1157834bd |
hex | a6ae3609 |
2796434953 has 16 divisors (see below), whose sum is σ = 3243782080. Its totient is φ = 2388585024.
The previous prime is 2796434917. The next prime is 2796434957. The reversal of 2796434953 is 3594346972.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2796434953 - 29 = 2796434441 is a prime.
It is a super-2 number, since 2×27964349532 = 15640096892720224418, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2796434953.
It is not an unprimeable number, because it can be changed into a prime (2796434957) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121026 + ... + 142267.
It is an arithmetic number, because the mean of its divisors is an integer number (202736380).
Almost surely, 22796434953 is an apocalyptic number.
It is an amenable number.
2796434953 is a deficient number, since it is larger than the sum of its proper divisors (447347127).
2796434953 is a wasteful number, since it uses less digits than its factorization.
2796434953 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263368.
The product of its digits is 4898880, while the sum is 52.
The square root of 2796434953 is about 52881.3289640115. The cubic root of 2796434953 is about 1408.8613030412.
The spelling of 2796434953 in words is "two billion, seven hundred ninety-six million, four hundred thirty-four thousand, nine hundred fifty-three".
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