Base | Representation |
---|---|
bin | 11111001111001… |
… | …010110011110001 |
3 | 1100112010112001210 |
4 | 133033022303301 |
5 | 2033130221004 |
6 | 124000350333 |
7 | 15662344152 |
oct | 3717126361 |
9 | 1315115053 |
10 | 524070129 |
11 | 249907710 |
12 | 1276153a9 |
13 | 84761c8b |
14 | 4d85d929 |
15 | 31020089 |
hex | 1f3cacf1 |
524070129 has 8 divisors (see below), whose sum is σ = 762283872. Its totient is φ = 317618240.
The previous prime is 524070083. The next prime is 524070161. The reversal of 524070129 is 921070425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 524070129 - 29 = 524069617 is a prime.
It is a super-2 number, since 2×5240701292 = 549299000220153282, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 524070096 and 524070105.
It is not an unprimeable number, because it can be changed into a prime (524070229) 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, 7940424 + ... + 7940489.
It is an arithmetic number, because the mean of its divisors is an integer number (95285484).
Almost surely, 2524070129 is an apocalyptic number.
It is an amenable number.
524070129 is a deficient number, since it is larger than the sum of its proper divisors (238213743).
524070129 is a wasteful number, since it uses less digits than its factorization.
524070129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15880927.
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 524070129 is about 22892.5780330657. The cubic root of 524070129 is about 806.2377620160.
The spelling of 524070129 in words is "five hundred twenty-four million, seventy thousand, one hundred twenty-nine".
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