Base | Representation |
---|---|
bin | 1111100010111… |
… | …00101101011010 |
3 | 100002101011111202 |
4 | 13301130231122 |
5 | 231340400122 |
6 | 20534554202 |
7 | 3142260101 |
oct | 761345532 |
9 | 302334452 |
10 | 130403162 |
11 | 6767790a |
12 | 37808962 |
13 | 2102a146 |
14 | 13467038 |
15 | b6ace92 |
hex | 7c5cb5a |
130403162 has 8 divisors (see below), whose sum is σ = 196242816. Its totient is φ = 64988892.
The previous prime is 130403129. The next prime is 130403191. The reversal of 130403162 is 261304031.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 105578 + ... + 106805.
It is an arithmetic number, because the mean of its divisors is an integer number (24530352).
Almost surely, 2130403162 is an apocalyptic number.
130403162 is a deficient number, since it is larger than the sum of its proper divisors (65839654).
130403162 is a wasteful number, since it uses less digits than its factorization.
130403162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212692.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 130403162 is about 11419.4203880933. The cubic root of 130403162 is about 507.1028376087.
Adding to 130403162 its reverse (261304031), we get a palindrome (391707193).
The spelling of 130403162 in words is "one hundred thirty million, four hundred three thousand, one hundred sixty-two".
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