Base | Representation |
---|---|
bin | 1010000011000… |
… | …0011111011010 |
3 | 2221022000111011 |
4 | 2200300133122 |
5 | 41242013113 |
6 | 4103124134 |
7 | 1021124656 |
oct | 240603732 |
9 | 87260434 |
10 | 42141658 |
11 | 21873719 |
12 | 1214364a |
13 | 89665c0 |
14 | 584da66 |
15 | 3a7663d |
hex | 28307da |
42141658 has 32 divisors (see below), whose sum is σ = 74793600. Its totient is φ = 17620416.
The previous prime is 42141653. The next prime is 42141683. The reversal of 42141658 is 85614124.
It is not an unprimeable number, because it can be changed into a prime (42141653) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9508 + ... + 13216.
It is an arithmetic number, because the mean of its divisors is an integer number (2337300).
Almost surely, 242141658 is an apocalyptic number.
42141658 is a deficient number, since it is larger than the sum of its proper divisors (32651942).
42141658 is a wasteful number, since it uses less digits than its factorization.
42141658 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3766.
The product of its digits is 7680, while the sum is 31.
The square root of 42141658 is about 6491.6606504037. The cubic root of 42141658 is about 347.9930251388.
The spelling of 42141658 in words is "forty-two million, one hundred forty-one thousand, six hundred fifty-eight".
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