Base | Representation |
---|---|
bin | 101010001010… |
… | …0100101011110 |
3 | 1112121000120000 |
4 | 1110110211132 |
5 | 21124320124 |
6 | 2105435130 |
7 | 355612233 |
oct | 124244536 |
9 | 45530500 |
10 | 22104414 |
11 | 11528412 |
12 | 749baa6 |
13 | 476c247 |
14 | 2d1578a |
15 | 1e196c9 |
hex | 151495e |
22104414 has 20 divisors (see below), whose sum is σ = 49530624. Its totient is φ = 7368084.
The previous prime is 22104389. The next prime is 22104427. The reversal of 22104414 is 41440122.
22104414 is a `hidden beast` number, since 221 + 0 + 441 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 68062 + ... + 68385.
Almost surely, 222104414 is an apocalyptic number.
22104414 is an abundant number, since it is smaller than the sum of its proper divisors (27426210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22104414 is a wasteful number, since it uses less digits than its factorization.
22104414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136461 (or 136452 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 22104414 is about 4701.5331541956. The cubic root of 22104414 is about 280.6465247220.
Adding to 22104414 its reverse (41440122), we get a palindrome (63544536).
The spelling of 22104414 in words is "twenty-two million, one hundred four thousand, four hundred fourteen".
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