Base | Representation |
---|---|
bin | 1111100010111… |
… | …11010111011010 |
3 | 100002101201102201 |
4 | 13301133113122 |
5 | 231341222132 |
6 | 20535120414 |
7 | 3142333603 |
oct | 761372732 |
9 | 302351381 |
10 | 130414042 |
11 | 67685000 |
12 | 3781310a |
13 | 21032095 |
14 | 1346adaa |
15 | b6b12e7 |
hex | 7c5f5da |
130414042 has 16 divisors (see below), whose sum is σ = 215172864. Its totient is φ = 59277900.
The previous prime is 130414033. The next prime is 130414057. The reversal of 130414042 is 240414031.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21834 + ... + 27157.
It is an arithmetic number, because the mean of its divisors is an integer number (13448304).
Almost surely, 2130414042 is an apocalyptic number.
130414042 is a deficient number, since it is larger than the sum of its proper divisors (84758822).
130414042 is an equidigital number, since it uses as much as digits as its factorization.
130414042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49026 (or 49004 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 130414042 is about 11419.8967596034. The cubic root of 130414042 is about 507.1169403482.
Adding to 130414042 its reverse (240414031), we get a palindrome (370828073).
The spelling of 130414042 in words is "one hundred thirty million, four hundred fourteen thousand, forty-two".
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