Base | Representation |
---|---|
bin | 1101101111010… |
… | …0001011001001 |
3 | 11000102120020010 |
4 | 3123310023021 |
5 | 104222420431 |
6 | 5415022133 |
7 | 1266534534 |
oct | 333641311 |
9 | 130376203 |
10 | 57623241 |
11 | 2a588215 |
12 | 1736a949 |
13 | bc271c0 |
14 | 791da1b |
15 | 50d3846 |
hex | 36f42c9 |
57623241 has 8 divisors (see below), whose sum is σ = 82741120. Its totient is φ = 35460432.
The previous prime is 57623233. The next prime is 57623249. The reversal of 57623241 is 14232675.
It is an interprime number because it is at equal distance from previous prime (57623233) and next prime (57623249).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 57623241 - 23 = 57623233 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 57623199 and 57623208.
It is not an unprimeable number, because it can be changed into a prime (57623249) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738721 + ... + 738798.
It is an arithmetic number, because the mean of its divisors is an integer number (10342640).
Almost surely, 257623241 is an apocalyptic number.
It is an amenable number.
57623241 is a deficient number, since it is larger than the sum of its proper divisors (25117879).
57623241 is a wasteful number, since it uses less digits than its factorization.
57623241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1477535.
The product of its digits is 10080, while the sum is 30.
The square root of 57623241 is about 7590.9973653006. The cubic root of 57623241 is about 386.2476888457.
The spelling of 57623241 in words is "fifty-seven million, six hundred twenty-three thousand, two hundred forty-one".
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