Base | Representation |
---|---|
bin | 11111010111110… |
… | …000111011001001 |
3 | 1100200100222222022 |
4 | 133113300323021 |
5 | 2034214322101 |
6 | 124120534225 |
7 | 16020450362 |
oct | 3727607311 |
9 | 1320328868 |
10 | 526323401 |
11 | 25010661a |
12 | 128321375 |
13 | 85070786 |
14 | 4dc88b69 |
15 | 31317a1b |
hex | 1f5f0ec9 |
526323401 has 2 divisors, whose sum is σ = 526323402. Its totient is φ = 526323400.
The previous prime is 526323307. The next prime is 526323419. The reversal of 526323401 is 104323625.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 511845376 + 14478025 = 22624^2 + 3805^2 .
It is a cyclic number.
It is not a de Polignac number, because 526323401 - 226 = 459214537 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (526323461) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263161700 + 263161701.
It is an arithmetic number, because the mean of its divisors is an integer number (263161701).
Almost surely, 2526323401 is an apocalyptic number.
It is an amenable number.
526323401 is a deficient number, since it is larger than the sum of its proper divisors (1).
526323401 is an equidigital number, since it uses as much as digits as its factorization.
526323401 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 526323401 is about 22941.7392758265. The cubic root of 526323401 is about 807.3915996692.
The spelling of 526323401 in words is "five hundred twenty-six million, three hundred twenty-three thousand, four hundred one".
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