Base | Representation |
---|---|
bin | 1110110101010… |
… | …10010011000010 |
3 | 22200010200012020 |
4 | 13122222103002 |
5 | 223323221011 |
6 | 20202542310 |
7 | 3040430145 |
oct | 732522302 |
9 | 280120166 |
10 | 124429506 |
11 | 64267803 |
12 | 35807996 |
13 | 1ca18136 |
14 | 1275005c |
15 | adcd006 |
hex | 76aa4c2 |
124429506 has 16 divisors (see below), whose sum is σ = 254929248. Its totient is φ = 40464800.
The previous prime is 124429493. The next prime is 124429507. The reversal of 124429506 is 605924421.
It is not an unprimeable number, because it can be changed into a prime (124429507) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252660 + ... + 253151.
It is an arithmetic number, because the mean of its divisors is an integer number (15933078).
Almost surely, 2124429506 is an apocalyptic number.
124429506 is an abundant number, since it is smaller than the sum of its proper divisors (130499742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124429506 is a wasteful number, since it uses less digits than its factorization.
124429506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 505857.
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 124429506 is about 11154.7974432528. The cubic root of 124429506 is about 499.2381811870.
The spelling of 124429506 in words is "one hundred twenty-four million, four hundred twenty-nine thousand, five hundred six".
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