Base | Representation |
---|---|
bin | 101010001011… |
… | …1001001011100 |
3 | 1112121112221200 |
4 | 1110113021130 |
5 | 21130134113 |
6 | 2105555500 |
7 | 355654644 |
oct | 124271134 |
9 | 45545850 |
10 | 22114908 |
11 | 11535292 |
12 | 74a5b90 |
13 | 4773c5a |
14 | 2d19524 |
15 | 1e1c873 |
hex | 151725c |
22114908 has 36 divisors (see below), whose sum is σ = 57268848. Its totient is φ = 7191360.
The previous prime is 22114877. The next prime is 22114919. The reversal of 22114908 is 80941122.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6016 + ... + 8967.
Almost surely, 222114908 is an apocalyptic number.
It is an amenable number.
22114908 is an abundant number, since it is smaller than the sum of its proper divisors (35153940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22114908 is a wasteful number, since it uses less digits than its factorization.
22114908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15034 (or 15029 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
The square root of 22114908 is about 4702.6490407004. The cubic root of 22114908 is about 280.6909297097.
It can be divided in two parts, 221 and 14908, that added together give a square (15129 = 1232).
The spelling of 22114908 in words is "twenty-two million, one hundred fourteen thousand, nine hundred eight".
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