Base | Representation |
---|---|
bin | 1110001101011111000101 |
3 | 21000021002100 |
4 | 32031133011 |
5 | 1423202003 |
6 | 211502313 |
7 | 43443540 |
oct | 16153705 |
9 | 7007070 |
10 | 3725253 |
11 | 2114924 |
12 | 12b7999 |
13 | a057bc |
14 | 6cd857 |
15 | 4d8ba3 |
hex | 38d7c5 |
3725253 has 24 divisors (see below), whose sum is σ = 6364800. Its totient is φ = 2054304.
The previous prime is 3725251. The next prime is 3725257. The reversal of 3725253 is 3525273.
It is not a de Polignac number, because 3725253 - 21 = 3725251 is a prime.
It is a d-powerful number, because it can be written as 33 + 75 + 220 + 56 + 221 + 56 + 312 .
It is a Curzon number.
3725253 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3725251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 808 + ... + 2846.
It is an arithmetic number, because the mean of its divisors is an integer number (265200).
Almost surely, 23725253 is an apocalyptic number.
It is an amenable number.
3725253 is a deficient number, since it is larger than the sum of its proper divisors (2639547).
3725253 is a wasteful number, since it uses less digits than its factorization.
3725253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2081 (or 2078 counting only the distinct ones).
The product of its digits is 6300, while the sum is 27.
The square root of 3725253 is about 1930.0914486107. The cubic root of 3725253 is about 155.0191166155.
It can be divided in two parts, 372 and 5253, that added together give a square (5625 = 752).
The spelling of 3725253 in words is "three million, seven hundred twenty-five thousand, two hundred fifty-three".
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