Base | Representation |
---|---|
bin | 101101001010… |
… | …0010110000010 |
3 | 1122112212202122 |
4 | 1122110112002 |
5 | 22030120130 |
6 | 2203244242 |
7 | 405150041 |
oct | 132242602 |
9 | 48485678 |
10 | 23676290 |
11 | 12401390 |
12 | 7b19682 |
13 | 4b9c851 |
14 | 3204558 |
15 | 212a2e5 |
hex | 1694582 |
23676290 has 16 divisors (see below), whose sum is σ = 46491840. Its totient is φ = 8609520.
The previous prime is 23676277. The next prime is 23676293. The reversal of 23676290 is 9267632.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 23676290.
It is not an unprimeable number, because it can be changed into a prime (23676293) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107510 + ... + 107729.
It is an arithmetic number, because the mean of its divisors is an integer number (2905740).
Almost surely, 223676290 is an apocalyptic number.
23676290 is a deficient number, since it is larger than the sum of its proper divisors (22815550).
23676290 is a wasteful number, since it uses less digits than its factorization.
23676290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215257.
The product of its (nonzero) digits is 27216, while the sum is 35.
The square root of 23676290 is about 4865.8288091547. The cubic root of 23676290 is about 287.1471765136.
The spelling of 23676290 in words is "twenty-three million, six hundred seventy-six thousand, two hundred ninety".
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