Base | Representation |
---|---|
bin | 1010111000011000… |
… | …1111110111000101 |
3 | 21112120010202001210 |
4 | 2232012033313011 |
5 | 21440220422123 |
6 | 1201500242033 |
7 | 132245004633 |
oct | 25606176705 |
9 | 7476122053 |
10 | 2920873413 |
11 | 1269836477 |
12 | 696240319 |
13 | 37719b883 |
14 | 1d9cca353 |
15 | 121663e93 |
hex | ae18fdc5 |
2920873413 has 8 divisors (see below), whose sum is σ = 4020126976. Its totient is φ = 1884434400.
The previous prime is 2920873393. The next prime is 2920873429. The reversal of 2920873413 is 3143780292.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2920873413 - 26 = 2920873349 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2920873433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15703528 + ... + 15703713.
It is an arithmetic number, because the mean of its divisors is an integer number (502515872).
Almost surely, 22920873413 is an apocalyptic number.
It is an amenable number.
2920873413 is a deficient number, since it is larger than the sum of its proper divisors (1099253563).
2920873413 is a wasteful number, since it uses less digits than its factorization.
2920873413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31407275.
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 2920873413 is about 54045.1053565445. The cubic root of 2920873413 is about 1429.4563948420.
The spelling of 2920873413 in words is "two billion, nine hundred twenty million, eight hundred seventy-three thousand, four hundred thirteen".
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