Base | Representation |
---|---|
bin | 101011011111… |
… | …0001011001110 |
3 | 1120220022102102 |
4 | 1112332023032 |
5 | 21314032204 |
6 | 2132355102 |
7 | 364534355 |
oct | 126761316 |
9 | 46808372 |
10 | 22799054 |
11 | 119622a3 |
12 | 7775a92 |
13 | 4953485 |
14 | 305699c |
15 | 200541e |
hex | 15be2ce |
22799054 has 4 divisors (see below), whose sum is σ = 34198584. Its totient is φ = 11399526.
The previous prime is 22799053. The next prime is 22799059. The reversal of 22799054 is 45099722.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45099722 = 2 ⋅22549861.
It is a junction number, because it is equal to n+sod(n) for n = 22798999 and 22799017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22799053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5699762 + ... + 5699765.
It is an arithmetic number, because the mean of its divisors is an integer number (8549646).
Almost surely, 222799054 is an apocalyptic number.
22799054 is a deficient number, since it is larger than the sum of its proper divisors (11399530).
22799054 is a wasteful number, since it uses less digits than its factorization.
22799054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11399529.
The product of its (nonzero) digits is 45360, while the sum is 38.
The square root of 22799054 is about 4774.8354945485. The cubic root of 22799054 is about 283.5560659986.
The spelling of 22799054 in words is "twenty-two million, seven hundred ninety-nine thousand, fifty-four".
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