Base | Representation |
---|---|
bin | 1110110011010… |
… | …01100101100100 |
3 | 22122122012121102 |
4 | 13121221211210 |
5 | 223241230302 |
6 | 20153135232 |
7 | 3035244326 |
oct | 731514544 |
9 | 278565542 |
10 | 124164452 |
11 | 640a6655 |
12 | 356ba518 |
13 | 1c9545b9 |
14 | 126c1616 |
15 | ad79702 |
hex | 7669964 |
124164452 has 12 divisors (see below), whose sum is σ = 223160700. Its totient is φ = 60404256.
The previous prime is 124164409. The next prime is 124164461. The reversal of 124164452 is 254461421.
It can be written as a sum of positive squares in 2 ways, for example, as 79995136 + 44169316 = 8944^2 + 6646^2 .
It is a super-2 number, since 2×1241644522 = 30833622280920608, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419327 + ... + 419622.
It is an arithmetic number, because the mean of its divisors is an integer number (18596725).
Almost surely, 2124164452 is an apocalyptic number.
It is an amenable number.
124164452 is a deficient number, since it is larger than the sum of its proper divisors (98996248).
124164452 is a wasteful number, since it uses less digits than its factorization.
124164452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 838990 (or 838988 counting only the distinct ones).
The product of its digits is 7680, while the sum is 29.
The square root of 124164452 is about 11142.9103918142. The cubic root of 124164452 is about 498.8834444635.
The spelling of 124164452 in words is "one hundred twenty-four million, one hundred sixty-four thousand, four hundred fifty-two".
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