Base | Representation |
---|---|
bin | 10101000111001… |
… | …001100101110001 |
3 | 220200111000022220 |
4 | 111013021211301 |
5 | 1211133231300 |
6 | 55051351253 |
7 | 11530420614 |
oct | 2507114561 |
9 | 820430286 |
10 | 354195825 |
11 | 171a30625 |
12 | 9a752529 |
13 | 584c4c39 |
14 | 3508017b |
15 | 21166da0 |
hex | 151c9971 |
354195825 has 24 divisors (see below), whose sum is σ = 586161888. Its totient is φ = 188724480.
The previous prime is 354195817. The next prime is 354195847. The reversal of 354195825 is 528591453.
It is not a de Polignac number, because 354195825 - 23 = 354195817 is a prime.
It is a super-3 number, since 3×3541958253 (a number of 27 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123609 + ... + 126441.
It is an arithmetic number, because the mean of its divisors is an integer number (24423412).
Almost surely, 2354195825 is an apocalyptic number.
It is an amenable number.
354195825 is a deficient number, since it is larger than the sum of its proper divisors (231966063).
354195825 is a wasteful number, since it uses less digits than its factorization.
354195825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4513 (or 4508 counting only the distinct ones).
The product of its digits is 216000, while the sum is 42.
The square root of 354195825 is about 18820.0909934038. The cubic root of 354195825 is about 707.5348116406.
The spelling of 354195825 in words is "three hundred fifty-four million, one hundred ninety-five thousand, eight hundred twenty-five".
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