Base | Representation |
---|---|
bin | 11001101101101… |
… | …100101101111010 |
3 | 1010001202220022201 |
4 | 121231230231322 |
5 | 1340420110132 |
6 | 110450340414 |
7 | 13455632140 |
oct | 3155545572 |
9 | 1101686281 |
10 | 431410042 |
11 | 201579828 |
12 | 10058a70a |
13 | 6b4bb31b |
14 | 4141d590 |
15 | 27d1a2e7 |
hex | 19b6cb7a |
431410042 has 8 divisors (see below), whose sum is σ = 739560096. Its totient is φ = 184890012.
The previous prime is 431410019. The next prime is 431410081. The reversal of 431410042 is 240014134.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×4314100422 = 372229248676883528, 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, 15407488 + ... + 15407515.
It is an arithmetic number, because the mean of its divisors is an integer number (92445012).
Almost surely, 2431410042 is an apocalyptic number.
431410042 is a deficient number, since it is larger than the sum of its proper divisors (308150054).
431410042 is a wasteful number, since it uses less digits than its factorization.
431410042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30815012.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 431410042 is about 20770.4126583946. The cubic root of 431410042 is about 755.6083525662.
Adding to 431410042 its reverse (240014134), we get a palindrome (671424176).
The spelling of 431410042 in words is "four hundred thirty-one million, four hundred ten thousand, forty-two".
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