Base | Representation |
---|---|
bin | 110001101110… |
… | …0110010000000 |
3 | 1211001111111220 |
4 | 1203130302000 |
5 | 23133221034 |
6 | 2330435040 |
7 | 434410152 |
oct | 143346200 |
9 | 54044456 |
10 | 26070144 |
11 | 13796981 |
12 | 8892a80 |
13 | 552a329 |
14 | 3668ad2 |
15 | 244e749 |
hex | 18dcc80 |
26070144 has 32 divisors (see below), whose sum is σ = 69249840. Its totient is φ = 8689920.
The previous prime is 26070127. The next prime is 26070157. The reversal of 26070144 is 44107062.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33562 + ... + 34329.
Almost surely, 226070144 is an apocalyptic number.
26070144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
26070144 is an abundant number, since it is smaller than the sum of its proper divisors (43179696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26070144 is an equidigital number, since it uses as much as digits as its factorization.
26070144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67908 (or 67896 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 26070144 is about 5105.8930658603. The cubic root of 26070144 is about 296.5157795738.
The spelling of 26070144 in words is "twenty-six million, seventy thousand, one hundred forty-four".
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