Base | Representation |
---|---|
bin | 1011111100000111… |
… | …0100101011000001 |
3 | 22021100122010011100 |
4 | 2333001310223001 |
5 | 23030430114040 |
6 | 1250004405013 |
7 | 142264265001 |
oct | 27701645301 |
9 | 8240563140 |
10 | 3204926145 |
11 | 13a51084a3 |
12 | 7553a6769 |
13 | 3c0ca4b05 |
14 | 22590c001 |
15 | 13b572b30 |
hex | bf074ac1 |
3204926145 has 24 divisors (see below), whose sum is σ = 5796737856. Its totient is φ = 1634976288.
The previous prime is 3204926143. The next prime is 3204926161. The reversal of 3204926145 is 5416294023.
It is a happy number.
3204926145 is a `hidden beast` number, since 3 + 20 + 492 + 6 + 145 = 666.
3204926145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3204926145 - 21 = 3204926143 is a prime.
It is a super-2 number, since 2×32049261452 = 20543103189809122050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3204926143) 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, 1547239 + ... + 1549308.
It is an arithmetic number, because the mean of its divisors is an integer number (241530744).
Almost surely, 23204926145 is an apocalyptic number.
It is an amenable number.
3204926145 is a deficient number, since it is larger than the sum of its proper divisors (2591811711).
3204926145 is a wasteful number, since it uses less digits than its factorization.
3204926145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3096581 (or 3096578 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The square root of 3204926145 is about 56612.0671323703. The cubic root of 3204926145 is about 1474.3683814894.
The spelling of 3204926145 in words is "three billion, two hundred four million, nine hundred twenty-six thousand, one hundred forty-five".
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