Base | Representation |
---|---|
bin | 1010111001000111… |
… | …0110011000101001 |
3 | 21112202212021001111 |
4 | 2232101312120221 |
5 | 21442010233133 |
6 | 1202045350321 |
7 | 132312602632 |
oct | 25621663051 |
9 | 7482767044 |
10 | 2923914793 |
11 | 1270523508 |
12 | 6972683a1 |
13 | 3779c4cc7 |
14 | 1da47c889 |
15 | 121a651cd |
hex | ae476629 |
2923914793 has 4 divisors (see below), whose sum is σ = 2925454788. Its totient is φ = 2922374800.
The previous prime is 2923914739. The next prime is 2923914809. The reversal of 2923914793 is 3974193292.
2923914793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 729648144 + 2194266649 = 27012^2 + 46843^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2923914793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2923914703) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767146 + ... + 770947.
It is an arithmetic number, because the mean of its divisors is an integer number (731363697).
Almost surely, 22923914793 is an apocalyptic number.
It is an amenable number.
2923914793 is a deficient number, since it is larger than the sum of its proper divisors (1539995).
2923914793 is a wasteful number, since it uses less digits than its factorization.
2923914793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1539994.
The product of its digits is 734832, while the sum is 49.
The square root of 2923914793 is about 54073.2354589588. The cubic root of 2923914793 is about 1429.9523665813.
The spelling of 2923914793 in words is "two billion, nine hundred twenty-three million, nine hundred fourteen thousand, seven hundred ninety-three".
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