Base | Representation |
---|---|
bin | 11001011001100… |
… | …010100011010011 |
3 | 1002200211102022210 |
4 | 121121202203103 |
5 | 1333042004043 |
6 | 110141203203 |
7 | 13363002315 |
oct | 3131424323 |
9 | 1080742283 |
10 | 426125523 |
11 | 1a959a45a |
12 | ba860503 |
13 | 6a38aba5 |
14 | 408457b5 |
15 | 27624633 |
hex | 196628d3 |
426125523 has 8 divisors (see below), whose sum is σ = 573683968. Its totient is φ = 281325384.
The previous prime is 426125509. The next prime is 426125527. The reversal of 426125523 is 325521624.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 426125523 - 212 = 426121427 is a prime.
It is a super-2 number, since 2×4261255232 = 363165922704047058, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (426125527) 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, 689215 + ... + 689832.
It is an arithmetic number, because the mean of its divisors is an integer number (71710496).
Almost surely, 2426125523 is an apocalyptic number.
426125523 is a deficient number, since it is larger than the sum of its proper divisors (147558445).
426125523 is a wasteful number, since it uses less digits than its factorization.
426125523 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1379153.
The product of its digits is 14400, while the sum is 30.
The square root of 426125523 is about 20642.8080211971. The cubic root of 426125523 is about 752.5104161500.
The spelling of 426125523 in words is "four hundred twenty-six million, one hundred twenty-five thousand, five hundred twenty-three".
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