Base | Representation |
---|---|
bin | 1011000110100100… |
… | …0100111000010011 |
3 | 21200201000201012100 |
4 | 2301221010320103 |
5 | 22100431210443 |
6 | 1211422531443 |
7 | 133566300453 |
oct | 26151047023 |
9 | 7621021170 |
10 | 2980335123 |
11 | 129a359987 |
12 | 6b2136b83 |
13 | 3865ba80c |
14 | 203b67d63 |
15 | 1269ac3d3 |
hex | b1a44e13 |
2980335123 has 6 divisors (see below), whose sum is σ = 4304928524. Its totient is φ = 1986890076.
The previous prime is 2980335107. The next prime is 2980335131. The reversal of 2980335123 is 3215330892.
It is not a de Polignac number, because 2980335123 - 24 = 2980335107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2980335023) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 165574165 + ... + 165574182.
Almost surely, 22980335123 is an apocalyptic number.
2980335123 is a deficient number, since it is larger than the sum of its proper divisors (1324593401).
2980335123 is a wasteful number, since it uses less digits than its factorization.
2980335123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331148353 (or 331148350 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The square root of 2980335123 is about 54592.4456587173. The cubic root of 2980335123 is about 1439.0913639844.
The spelling of 2980335123 in words is "two billion, nine hundred eighty million, three hundred thirty-five thousand, one hundred twenty-three".
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