Base | Representation |
---|---|
bin | 110001101110… |
… | …0110000100110 |
3 | 1211001111101120 |
4 | 1203130300212 |
5 | 23133220204 |
6 | 2330434410 |
7 | 434406663 |
oct | 143346046 |
9 | 54044346 |
10 | 26070054 |
11 | 137968aa |
12 | 8892a06 |
13 | 552a28a |
14 | 3668a6a |
15 | 244e6d9 |
hex | 18dcc26 |
26070054 has 32 divisors (see below), whose sum is σ = 53637120. Its totient is φ = 8443392.
The previous prime is 26070053. The next prime is 26070067. The reversal of 26070054 is 45007062.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26070053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54187 + ... + 54665.
It is an arithmetic number, because the mean of its divisors is an integer number (1676160).
Almost surely, 226070054 is an apocalyptic number.
26070054 is an abundant number, since it is smaller than the sum of its proper divisors (27567066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26070054 is a wasteful number, since it uses less digits than its factorization.
26070054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 724.
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 26070054 is about 5105.8842525071. The cubic root of 26070054 is about 296.5154383604.
The spelling of 26070054 in words is "twenty-six million, seventy thousand, fifty-four".
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