Base | Representation |
---|---|
bin | 1011010110100011011100 |
3 | 12121012020220 |
4 | 23112203130 |
5 | 1230212324 |
6 | 143441340 |
7 | 34203165 |
oct | 13264334 |
9 | 5535226 |
10 | 2975964 |
11 | 1752982 |
12 | bb6250 |
13 | 802734 |
14 | 57676c |
15 | 3dbb79 |
hex | 2d68dc |
2975964 has 12 divisors (see below), whose sum is σ = 6943944. Its totient is φ = 991984.
The previous prime is 2975963. The next prime is 2975983. The reversal of 2975964 is 4695792.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2975963) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123987 + ... + 124010.
It is an arithmetic number, because the mean of its divisors is an integer number (578662).
22975964 is an apocalyptic number.
It is an amenable number.
2975964 is an abundant number, since it is smaller than the sum of its proper divisors (3967980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2975964 is a wasteful number, since it uses less digits than its factorization.
2975964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248004 (or 248002 counting only the distinct ones).
The product of its digits is 136080, while the sum is 42.
The square root of 2975964 is about 1725.0982580711. The cubic root of 2975964 is about 143.8387469633.
The spelling of 2975964 in words is "two million, nine hundred seventy-five thousand, nine hundred sixty-four".
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