Base | Representation |
---|---|
bin | 1111100000101… |
… | …11101110011100 |
3 | 100001211210220122 |
4 | 13300113232130 |
5 | 231302324404 |
6 | 20524534112 |
7 | 3140002235 |
oct | 760275634 |
9 | 301753818 |
10 | 130120604 |
11 | 674a4599 |
12 | 376b1338 |
13 | 20c5b653 |
14 | 133d208c |
15 | b6543be |
hex | 7c17b9c |
130120604 has 6 divisors (see below), whose sum is σ = 227711064. Its totient is φ = 65060300.
The previous prime is 130120579. The next prime is 130120619. The reversal of 130120604 is 406021031.
130120604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16265072 + ... + 16265079.
It is an arithmetic number, because the mean of its divisors is an integer number (37951844).
Almost surely, 2130120604 is an apocalyptic number.
It is an amenable number.
130120604 is a deficient number, since it is larger than the sum of its proper divisors (97590460).
130120604 is a wasteful number, since it uses less digits than its factorization.
130120604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32530155 (or 32530153 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 130120604 is about 11407.0418601844. The cubic root of 130120604 is about 506.7363087174.
Adding to 130120604 its reverse (406021031), we get a palindrome (536141635).
The spelling of 130120604 in words is "one hundred thirty million, one hundred twenty thousand, six hundred four".
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