Base | Representation |
---|---|
bin | 101011110110… |
… | …1100011001110 |
3 | 1121021011121101 |
4 | 1113231203032 |
5 | 21341234402 |
6 | 2140453314 |
7 | 366303166 |
oct | 127554316 |
9 | 47234541 |
10 | 22993102 |
11 | 11a85070 |
12 | 784a23a |
13 | 49c08b2 |
14 | 30a75a6 |
15 | 2042b87 |
hex | 15ed8ce |
22993102 has 32 divisors (see below), whose sum is σ = 38787840. Its totient is φ = 10134720.
The previous prime is 22993099. The next prime is 22993109. The reversal of 22993102 is 20139922.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22993109) 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, 165349 + ... + 165487.
It is an arithmetic number, because the mean of its divisors is an integer number (1212120).
Almost surely, 222993102 is an apocalyptic number.
22993102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
22993102 is a deficient number, since it is larger than the sum of its proper divisors (15794738).
22993102 is a wasteful number, since it uses less digits than its factorization.
22993102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 328.
The product of its (nonzero) digits is 1944, while the sum is 28.
The square root of 22993102 is about 4795.1123031687. The cubic root of 22993102 is about 284.3582647158.
The spelling of 22993102 in words is "twenty-two million, nine hundred ninety-three thousand, one hundred two".
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