Base | Representation |
---|---|
bin | 10001000000100111100 |
3 | 1001022120102 |
4 | 2020010330 |
5 | 120313442 |
6 | 15540232 |
7 | 4510664 |
oct | 2100474 |
9 | 1038512 |
10 | 557372 |
11 | 350842 |
12 | 22a678 |
13 | 16690a |
14 | 1071a4 |
15 | b0232 |
hex | 8813c |
557372 has 6 divisors (see below), whose sum is σ = 975408. Its totient is φ = 278684.
The previous prime is 557371. The next prime is 557377. The reversal of 557372 is 273755.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (557371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69668 + ... + 69675.
It is an arithmetic number, because the mean of its divisors is an integer number (162568).
2557372 is an apocalyptic number.
It is an amenable number.
557372 is a deficient number, since it is larger than the sum of its proper divisors (418036).
557372 is a wasteful number, since it uses less digits than its factorization.
557372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139347 (or 139345 counting only the distinct ones).
The product of its digits is 7350, while the sum is 29.
The square root of 557372 is about 746.5735060930. The cubic root of 557372 is about 82.2965664194.
It can be divided in two parts, 557 and 372, that added together give a palindrome (929).
The spelling of 557372 in words is "five hundred fifty-seven thousand, three hundred seventy-two".
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