Base | Representation |
---|---|
bin | 1110111000001… |
… | …00000010000000 |
3 | 22200211100101012 |
4 | 13130010002000 |
5 | 223422001211 |
6 | 20214500052 |
7 | 3043520546 |
oct | 734040200 |
9 | 280740335 |
10 | 124797056 |
11 | 6449896a |
12 | 35964628 |
13 | 1cb16517 |
14 | 12807d96 |
15 | ae51d8b |
hex | 7704080 |
124797056 has 16 divisors (see below), whose sum is σ = 248619390. Its totient is φ = 62398464.
The previous prime is 124797053. The next prime is 124797061. The reversal of 124797056 is 650797421.
It can be written as a sum of positive squares in only one way, i.e., 104366656 + 20430400 = 10216^2 + 4520^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is not an unprimeable number, because it can be changed into a prime (124797053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487361 + ... + 487616.
Almost surely, 2124797056 is an apocalyptic number.
124797056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
124797056 is a deficient number, since it is larger than the sum of its proper divisors (123822334).
124797056 is an frugal number, since it uses more digits than its factorization.
124797056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 974991 (or 974979 counting only the distinct ones).
The product of its (nonzero) digits is 105840, while the sum is 41.
The square root of 124797056 is about 11171.2602691012. The cubic root of 124797056 is about 499.7292614277.
The spelling of 124797056 in words is "one hundred twenty-four million, seven hundred ninety-seven thousand, fifty-six".
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