Base | Representation |
---|---|
bin | 1110100000101101… |
… | …1100111101100101 |
3 | 101001110201120110000 |
4 | 3220023130331211 |
5 | 30434200110300 |
6 | 1442310051513 |
7 | 165346433235 |
oct | 35013347545 |
9 | 11043646400 |
10 | 3895316325 |
11 | 171989389a |
12 | 908649b99 |
13 | 4a102b104 |
14 | 28d4a3cc5 |
15 | 17be97c00 |
hex | e82dcf65 |
3895316325 has 30 divisors (see below), whose sum is σ = 7215476114. Its totient is φ = 2077500960.
The previous prime is 3895316297. The next prime is 3895316329. The reversal of 3895316325 is 5236135983.
It is a happy number.
3895316325 is a `hidden beast` number, since 3 + 8 + 9 + 5 + 3 + 1 + 632 + 5 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 1095742404 + 2799573921 = 33102^2 + 52911^2 .
It is not a de Polignac number, because 3895316325 - 26 = 3895316261 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3895316329) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 959782 + ... + 963831.
Almost surely, 23895316325 is an apocalyptic number.
It is an amenable number.
3895316325 is a deficient number, since it is larger than the sum of its proper divisors (3320159789).
3895316325 is a wasteful number, since it uses less digits than its factorization.
3895316325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1923635 (or 1923621 counting only the distinct ones).
The product of its digits is 583200, while the sum is 45.
The square root of 3895316325 is about 62412.4693070223. The cubic root of 3895316325 is about 1573.4305454344.
It can be divided in two parts, 38953 and 16325, that added together give a triangular number (55278 = T332).
The spelling of 3895316325 in words is "three billion, eight hundred ninety-five million, three hundred sixteen thousand, three hundred twenty-five".
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