Base | Representation |
---|---|
bin | 11001010001101… |
… | …101110000001100 |
3 | 1002112222012111210 |
4 | 121101231300030 |
5 | 1332030334002 |
6 | 110025214420 |
7 | 13336400040 |
oct | 3121556014 |
9 | 1075865453 |
10 | 424074252 |
11 | 1a8419298 |
12 | ba031410 |
13 | 69b20314 |
14 | 40470020 |
15 | 2736b96c |
hex | 1946dc0c |
424074252 has 48 divisors (see below), whose sum is σ = 1134201600. Its totient is φ = 120806592.
The previous prime is 424074251. The next prime is 424074263. The reversal of 424074252 is 252470424.
It is not an unprimeable number, because it can be changed into a prime (424074251) 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 15 ways as a sum of consecutive naturals, for example, 21874 + ... + 36422.
It is an arithmetic number, because the mean of its divisors is an integer number (23629200).
Almost surely, 2424074252 is an apocalyptic number.
424074252 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
424074252 is an abundant number, since it is smaller than the sum of its proper divisors (710127348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424074252 is a wasteful number, since it uses less digits than its factorization.
424074252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14910 (or 14908 counting only the distinct ones).
The product of its (nonzero) digits is 17920, while the sum is 30.
The square root of 424074252 is about 20593.0632009908. The cubic root of 424074252 is about 751.3010023301.
The spelling of 424074252 in words is "four hundred twenty-four million, seventy-four thousand, two hundred fifty-two".
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