Base | Representation |
---|---|
bin | 1101101111011… |
… | …0110110110001 |
3 | 11000110010021221 |
4 | 3123312312301 |
5 | 104223243400 |
6 | 5415145041 |
7 | 1266611545 |
oct | 333666661 |
9 | 130403257 |
10 | 57634225 |
11 | 2a5954a0 |
12 | 17375181 |
13 | bc2c1bc |
14 | 7923a25 |
15 | 50d6c1a |
hex | 36f6db1 |
57634225 has 12 divisors (see below), whose sum is σ = 77963760. Its totient is φ = 41915600.
The previous prime is 57634217. The next prime is 57634249. The reversal of 57634225 is 52243675.
It is not a de Polignac number, because 57634225 - 23 = 57634217 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104515 + ... + 105064.
It is an arithmetic number, because the mean of its divisors is an integer number (6496980).
Almost surely, 257634225 is an apocalyptic number.
57634225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
57634225 is a deficient number, since it is larger than the sum of its proper divisors (20329535).
57634225 is a wasteful number, since it uses less digits than its factorization.
57634225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209600 (or 209595 counting only the distinct ones).
The product of its digits is 50400, while the sum is 34.
The square root of 57634225 is about 7591.7208194190. The cubic root of 57634225 is about 386.2722291470.
It can be divided in two parts, 576 and 34225, that multiplied together give a square (19713600 = 44402).
The spelling of 57634225 in words is "fifty-seven million, six hundred thirty-four thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •