Base | Representation |
---|---|
bin | 10101000100100… |
… | …101110100100001 |
3 | 220122012221011110 |
4 | 111010211310201 |
5 | 1211000300100 |
6 | 55025133533 |
7 | 11521625130 |
oct | 2504456441 |
9 | 818187143 |
10 | 353525025 |
11 | 171612647 |
12 | 9a48a2a9 |
13 | 5831b809 |
14 | 34d47917 |
15 | 21083250 |
hex | 15125d21 |
353525025 has 24 divisors (see below), whose sum is σ = 667994944. Its totient is φ = 161611200.
The previous prime is 353525021. The next prime is 353525027. The reversal of 353525025 is 520525353.
It is not a de Polignac number, because 353525025 - 22 = 353525021 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 353524983 and 353525001.
It is not an unprimeable number, because it can be changed into a prime (353525021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 336166 + ... + 337215.
Almost surely, 2353525025 is an apocalyptic number.
353525025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
353525025 is a deficient number, since it is larger than the sum of its proper divisors (314469919).
353525025 is a wasteful number, since it uses less digits than its factorization.
353525025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 673401 (or 673396 counting only the distinct ones).
The product of its (nonzero) digits is 22500, while the sum is 30.
The square root of 353525025 is about 18802.2611672107. The cubic root of 353525025 is about 707.0878702853.
The spelling of 353525025 in words is "three hundred fifty-three million, five hundred twenty-five thousand, twenty-five".
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