Base | Representation |
---|---|
bin | 1011000110101100… |
… | …0011000101100110 |
3 | 21200201222222022112 |
4 | 2301223003011212 |
5 | 22101044231240 |
6 | 1211442001022 |
7 | 133603552550 |
oct | 26153030546 |
9 | 7621888275 |
10 | 2980852070 |
11 | 129a682309 |
12 | 6b2346172 |
13 | 38673bbc1 |
14 | 203c604d0 |
15 | 126a60665 |
hex | b1ac3166 |
2980852070 has 32 divisors (see below), whose sum is σ = 6216049728. Its totient is φ = 1008004608.
The previous prime is 2980852051. The next prime is 2980852073. The reversal of 2980852070 is 702580892.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2980852073) 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, 286559 + ... + 296778.
It is an arithmetic number, because the mean of its divisors is an integer number (194251554).
Almost surely, 22980852070 is an apocalyptic number.
2980852070 is an abundant number, since it is smaller than the sum of its proper divisors (3235197658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2980852070 is a wasteful number, since it uses less digits than its factorization.
2980852070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 583424.
The product of its (nonzero) digits is 80640, while the sum is 41.
The square root of 2980852070 is about 54597.1800553838. The cubic root of 2980852070 is about 1439.1745639071.
The spelling of 2980852070 in words is "two billion, nine hundred eighty million, eight hundred fifty-two thousand, seventy".
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