Base | Representation |
---|---|
bin | 1110001101100000001101 |
3 | 21000021012000 |
4 | 32031200031 |
5 | 1423202300 |
6 | 211502513 |
7 | 43444002 |
oct | 16154015 |
9 | 7007160 |
10 | 3725325 |
11 | 211498a |
12 | 12b7a39 |
13 | a05846 |
14 | 6cd8a9 |
15 | 4d8c00 |
hex | 38d80d |
3725325 has 24 divisors (see below), whose sum is σ = 6844800. Its totient is φ = 1986480.
The previous prime is 3725303. The next prime is 3725347. The reversal of 3725325 is 5235273.
It is an interprime number because it is at equal distance from previous prime (3725303) and next prime (3725347).
It is not a de Polignac number, because 3725325 - 28 = 3725069 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a d-powerful number, because it can be written as 36 + 73 + 215 + 5 + 313 + 221 + 5 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2085 + ... + 3434.
It is an arithmetic number, because the mean of its divisors is an integer number (285200).
Almost surely, 23725325 is an apocalyptic number.
It is an amenable number.
3725325 is a deficient number, since it is larger than the sum of its proper divisors (3119475).
3725325 is a wasteful number, since it uses less digits than its factorization.
3725325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5538 (or 5527 counting only the distinct ones).
The product of its digits is 6300, while the sum is 27.
The square root of 3725325 is about 1930.1101004865. The cubic root of 3725325 is about 155.0201153221.
The spelling of 3725325 in words is "three million, seven hundred twenty-five thousand, three hundred twenty-five".
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