Base | Representation |
---|---|
bin | 10100111001001… |
… | …101101010111101 |
3 | 220102121101221111 |
4 | 110321031222331 |
5 | 1204214330100 |
6 | 54441202021 |
7 | 11454363604 |
oct | 2471155275 |
9 | 812541844 |
10 | 350542525 |
11 | 16a965873 |
12 | 99490311 |
13 | 57816118 |
14 | 347aca3b |
15 | 20b946ba |
hex | 14e4dabd |
350542525 has 12 divisors (see below), whose sum is σ = 435096532. Its totient is φ = 280160640.
The previous prime is 350542501. The next prime is 350542531. The reversal of 350542525 is 525245053.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 1375929 + 349166596 = 1173^2 + 18686^2 .
It is a de Polignac number, because none of the positive numbers 2k-350542525 is a prime.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21649 + ... + 34201.
Almost surely, 2350542525 is an apocalyptic number.
It is an amenable number.
350542525 is a deficient number, since it is larger than the sum of its proper divisors (84554007).
350542525 is a wasteful number, since it uses less digits than its factorization.
350542525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13680 (or 13675 counting only the distinct ones).
The product of its (nonzero) digits is 30000, while the sum is 31.
The square root of 350542525 is about 18722.7809098969. The cubic root of 350542525 is about 705.0938124410.
Adding to 350542525 its reverse (525245053), we get a palindrome (875787578).
The spelling of 350542525 in words is "three hundred fifty million, five hundred forty-two thousand, five hundred twenty-five".
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