Base | Representation |
---|---|
bin | 1110101101100100… |
… | …1101011010110101 |
3 | 101012020012220110201 |
4 | 3223121031122311 |
5 | 31042002114300 |
6 | 1451514120501 |
7 | 166603052002 |
oct | 35331153265 |
9 | 11166186421 |
10 | 3949254325 |
11 | 1747284255 |
12 | 922720131 |
13 | 4ac264aa3 |
14 | 2967048a9 |
15 | 181a9e66a |
hex | eb64d6b5 |
3949254325 has 12 divisors (see below), whose sum is σ = 4944623008. Its totient is φ = 3128727600.
The previous prime is 3949254299. The next prime is 3949254427. The reversal of 3949254325 is 5234529493.
It is a de Polignac number, because none of the positive numbers 2k-3949254325 is a prime.
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 (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 764271 + ... + 769420.
Almost surely, 23949254325 is an apocalyptic number.
It is an amenable number.
3949254325 is a deficient number, since it is larger than the sum of its proper divisors (995368683).
3949254325 is a wasteful number, since it uses less digits than its factorization.
3949254325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1533804 (or 1533799 counting only the distinct ones).
The product of its digits is 1166400, while the sum is 46.
The square root of 3949254325 is about 62843.0928981062. The cubic root of 3949254325 is about 1580.6596515180.
The spelling of 3949254325 in words is "three billion, nine hundred forty-nine million, two hundred fifty-four thousand, three hundred twenty-five".
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