Base | Representation |
---|---|
bin | 1010111010101000… |
… | …0101001110011111 |
3 | 21120012210222200212 |
4 | 2232222011032133 |
5 | 22000122021124 |
6 | 1202433443035 |
7 | 132420600410 |
oct | 25652051637 |
9 | 7505728625 |
10 | 2930267039 |
11 | 1274071aa7 |
12 | 69941047b |
13 | 37910a42b |
14 | 1db253807 |
15 | 1223bc40e |
hex | aea8539f |
2930267039 has 16 divisors (see below), whose sum is σ = 3646694400. Its totient is φ = 2297411424.
The previous prime is 2930267027. The next prime is 2930267047. The reversal of 2930267039 is 9307620392.
It is not a de Polignac number, because 2930267039 - 24 = 2930267023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2930266987 and 2930267005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2930267539) 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, 376007 + ... + 383720.
It is an arithmetic number, because the mean of its divisors is an integer number (227918400).
Almost surely, 22930267039 is an apocalyptic number.
2930267039 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
2930267039 is a deficient number, since it is larger than the sum of its proper divisors (716427361).
2930267039 is a wasteful number, since it uses less digits than its factorization.
2930267039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 759782.
The product of its (nonzero) digits is 122472, while the sum is 41.
The square root of 2930267039 is about 54131.9410237616. The cubic root of 2930267039 is about 1430.9871481244.
The spelling of 2930267039 in words is "two billion, nine hundred thirty million, two hundred sixty-seven thousand, thirty-nine".
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