Base | Representation |
---|---|
bin | 1100110110110101… |
… | …0010100110000101 |
3 | 22220112001020000112 |
4 | 3031231102212011 |
5 | 24032001430200 |
6 | 1330243122405 |
7 | 151344506123 |
oct | 31555224605 |
9 | 8815036015 |
10 | 3451201925 |
11 | 15111280a6 |
12 | 803973405 |
13 | 430012322 |
14 | 24a4d8913 |
15 | 152ebd535 |
hex | cdb52985 |
3451201925 has 12 divisors (see below), whose sum is σ = 4282480740. Its totient is φ = 2759032320.
The previous prime is 3451201907. The next prime is 3451201939. The reversal of 3451201925 is 5291021543.
3451201925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 19351201 + 3431850724 = 4399^2 + 58582^2 .
It is not a de Polignac number, because 3451201925 - 214 = 3451185541 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3451201891 and 3451201900.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11180 + ... + 83829.
It is an arithmetic number, because the mean of its divisors is an integer number (356873395).
Almost surely, 23451201925 is an apocalyptic number.
It is an amenable number.
3451201925 is a deficient number, since it is larger than the sum of its proper divisors (831278815).
3451201925 is a wasteful number, since it uses less digits than its factorization.
3451201925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96472 (or 96467 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 32.
The square root of 3451201925 is about 58746.9311964463. The cubic root of 3451201925 is about 1511.2052604027.
The spelling of 3451201925 in words is "three billion, four hundred fifty-one million, two hundred one thousand, nine hundred twenty-five".
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