Base | Representation |
---|---|
bin | 11101000110101… |
… | …11100100110001 |
3 | 122000102020102211 |
4 | 32203113210301 |
5 | 1000000341000 |
6 | 40121012121 |
7 | 6023156143 |
oct | 1643274461 |
9 | 560366384 |
10 | 244152625 |
11 | 1158aa532 |
12 | 69924041 |
13 | 3b776012 |
14 | 245d6c93 |
15 | 1667b7ba |
hex | e8d7931 |
244152625 has 16 divisors (see below), whose sum is σ = 305165952. Its totient is φ = 195025200.
The previous prime is 244152619. The next prime is 244152673. The reversal of 244152625 is 526251442.
It is not a de Polignac number, because 244152625 - 25 = 244152593 is a prime.
It is a super-2 number, since 2×2441526252 = 119221008588781250, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121882 + ... + 123868.
It is an arithmetic number, because the mean of its divisors is an integer number (19072872).
Almost surely, 2244152625 is an apocalyptic number.
244152625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
244152625 is a deficient number, since it is larger than the sum of its proper divisors (61013327).
244152625 is an equidigital number, since it uses as much as digits as its factorization.
244152625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2985 (or 2975 counting only the distinct ones).
The product of its digits is 19200, while the sum is 31.
The square root of 244152625 is about 15625.3839952815. The cubic root of 244152625 is about 625.0102398322.
The spelling of 244152625 in words is "two hundred forty-four million, one hundred fifty-two thousand, six hundred twenty-five".
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