Base | Representation |
---|---|
bin | 110011010101… |
… | …0010110000010 |
3 | 1212122021111120 |
4 | 1212222112002 |
5 | 23342142010 |
6 | 2400453110 |
7 | 444515010 |
oct | 146522602 |
9 | 55567446 |
10 | 26912130 |
11 | 14211533 |
12 | 901a196 |
13 | 576364b |
14 | 38078b0 |
15 | 2568e70 |
hex | 19aa582 |
26912130 has 32 divisors (see below), whose sum is σ = 73816704. Its totient is φ = 6151296.
The previous prime is 26912099. The next prime is 26912131. The reversal of 26912130 is 3121962.
It is a super-2 number, since 2×269121302 = 1448525482273800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 26912130.
It is not an unprimeable number, because it can be changed into a prime (26912131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63867 + ... + 64286.
It is an arithmetic number, because the mean of its divisors is an integer number (2306772).
Almost surely, 226912130 is an apocalyptic number.
26912130 is an abundant number, since it is smaller than the sum of its proper divisors (46904574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26912130 is a wasteful number, since it uses less digits than its factorization.
26912130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128170.
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 26912130 is about 5187.6902374756. The cubic root of 26912130 is about 299.6742018689.
The spelling of 26912130 in words is "twenty-six million, nine hundred twelve thousand, one hundred thirty".
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