Base | Representation |
---|---|
bin | 1011000011111000… |
… | …0001011101000101 |
3 | 21122220210022102010 |
4 | 2300332001131011 |
5 | 22040034031101 |
6 | 1210341004433 |
7 | 133401333150 |
oct | 26076013505 |
9 | 7586708363 |
10 | 2969048901 |
11 | 1293a50425 |
12 | 6aa3b3719 |
13 | 384168690 |
14 | 20246ac97 |
15 | 1259cd2d6 |
hex | b0f81745 |
2969048901 has 48 divisors (see below), whose sum is σ = 5034970752. Its totient is φ = 1515438720.
The previous prime is 2969048899. The next prime is 2969048911. The reversal of 2969048901 is 1098409692.
It is not a de Polignac number, because 2969048901 - 21 = 2969048899 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2969048911) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 256695 + ... + 268011.
It is an arithmetic number, because the mean of its divisors is an integer number (104895224).
Almost surely, 22969048901 is an apocalyptic number.
2969048901 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2969048901 is a deficient number, since it is larger than the sum of its proper divisors (2065921851).
2969048901 is a wasteful number, since it uses less digits than its factorization.
2969048901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11402 (or 11371 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 48.
The square root of 2969048901 is about 54488.9796289121. The cubic root of 2969048901 is about 1437.2725025340.
The spelling of 2969048901 in words is "two billion, nine hundred sixty-nine million, forty-eight thousand, nine hundred one".
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