Base | Representation |
---|---|
bin | 1011000001000011… |
… | …0111110101001100 |
3 | 21122002111222121120 |
4 | 2300100313311030 |
5 | 22024021304004 |
6 | 1205235200540 |
7 | 133165616154 |
oct | 26020676514 |
9 | 7562458546 |
10 | 2957213004 |
11 | 12882a6999 |
12 | 6a6446150 |
13 | 3818832a5 |
14 | 200a69764 |
15 | 1249413d9 |
hex | b0437d4c |
2957213004 has 48 divisors (see below), whose sum is σ = 7059763200. Its totient is φ = 963196416.
The previous prime is 2957213003. The next prime is 2957213023. The reversal of 2957213004 is 4003127592.
It is not an unprimeable number, because it can be changed into a prime (2957213003) 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, 75877 + ... + 108035.
It is an arithmetic number, because the mean of its divisors is an integer number (147078400).
Almost surely, 22957213004 is an apocalyptic number.
It is an amenable number.
2957213004 is an abundant number, since it is smaller than the sum of its proper divisors (4102550196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2957213004 is a wasteful number, since it uses less digits than its factorization.
2957213004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32342 (or 32340 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 2957213004 is about 54380.2630004674. The cubic root of 2957213004 is about 1435.3600983736.
The spelling of 2957213004 in words is "two billion, nine hundred fifty-seven million, two hundred thirteen thousand, four".
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