Base | Representation |
---|---|
bin | 1010010000110011001100 |
3 | 12001200022222 |
4 | 22100303030 |
5 | 1142042002 |
6 | 133354512 |
7 | 31603205 |
oct | 12206314 |
9 | 5050288 |
10 | 2690252 |
11 | 1578254 |
12 | a98a38 |
13 | 732686 |
14 | 5005ac |
15 | 3821a2 |
hex | 290ccc |
2690252 has 12 divisors (see below), whose sum is σ = 4817736. Its totient is φ = 1313760.
The previous prime is 2690249. The next prime is 2690263. The reversal of 2690252 is 2520962.
It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7649 + ... + 7992.
It is an arithmetic number, because the mean of its divisors is an integer number (401478).
22690252 is an apocalyptic number.
It is an amenable number.
2690252 is a deficient number, since it is larger than the sum of its proper divisors (2127484).
2690252 is a wasteful number, since it uses less digits than its factorization.
2690252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15688 (or 15686 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 2690252 is about 1640.1987684424. The cubic root of 2690252 is about 139.0798843814.
The spelling of 2690252 in words is "two million, six hundred ninety thousand, two hundred fifty-two".
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