Base | Representation |
---|---|
bin | 10100011000101… |
… | …011001111111101 |
3 | 212211120001112101 |
4 | 110120223033331 |
5 | 1200023403200 |
6 | 53534305101 |
7 | 11322030142 |
oct | 2430531775 |
9 | 784501471 |
10 | 342012925 |
11 | 16606a411 |
12 | 96658191 |
13 | 55b1a917 |
14 | 335cc3c9 |
15 | 2005c26a |
hex | 1462b3fd |
342012925 has 12 divisors (see below), whose sum is σ = 437777536. Its totient is φ = 264783600.
The previous prime is 342012889. The next prime is 342012943. The reversal of 342012925 is 529210243.
It is not a de Polignac number, because 342012925 - 29 = 342012413 is a prime.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 342012893 and 342012902.
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, 219879 + ... + 221428.
Almost surely, 2342012925 is an apocalyptic number.
It is an amenable number.
342012925 is a deficient number, since it is larger than the sum of its proper divisors (95764611).
342012925 is a wasteful number, since it uses less digits than its factorization.
342012925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 441348 (or 441343 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 342012925 is about 18493.5914575834. The cubic root of 342012925 is about 699.3278752552.
The spelling of 342012925 in words is "three hundred forty-two million, twelve thousand, nine hundred twenty-five".
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