Base | Representation |
---|---|
bin | 1110110101011… |
… | …11011100001100 |
3 | 22200011202002110 |
4 | 13122233130030 |
5 | 223324404242 |
6 | 20203224020 |
7 | 3040545441 |
oct | 732573414 |
9 | 280152073 |
10 | 124450572 |
11 | 64281614 |
12 | 35818010 |
13 | 1ca248bc |
14 | 127579c8 |
15 | add439c |
hex | 76af70c |
124450572 has 24 divisors (see below), whose sum is σ = 295865136. Its totient is φ = 40700608.
The previous prime is 124450561. The next prime is 124450577. The reversal of 124450572 is 275054421.
It is a super-2 number, since 2×1244505722 = 30975889742254368, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (124450577) 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, 97203 + ... + 98474.
It is an arithmetic number, because the mean of its divisors is an integer number (12327714).
Almost surely, 2124450572 is an apocalyptic number.
124450572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
124450572 is an abundant number, since it is smaller than the sum of its proper divisors (171414564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124450572 is a wasteful number, since it uses less digits than its factorization.
124450572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195737 (or 195735 counting only the distinct ones).
The product of its (nonzero) digits is 11200, while the sum is 30.
The square root of 124450572 is about 11155.7416606876. The cubic root of 124450572 is about 499.2663533851.
It can be divided in two parts, 12 and 4450572, that multiplied together give a square (53406864 = 73082).
The spelling of 124450572 in words is "one hundred twenty-four million, four hundred fifty thousand, five hundred seventy-two".
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