Base | Representation |
---|---|
bin | 1111100000101… |
… | …11101010011100 |
3 | 100001211210120011 |
4 | 13300113222130 |
5 | 231302322343 |
6 | 20524533004 |
7 | 3140001421 |
oct | 760275234 |
9 | 301753504 |
10 | 130120348 |
11 | 674a4386 |
12 | 376b1164 |
13 | 20c5b4b7 |
14 | 133d1d48 |
15 | b65429d |
hex | 7c17a9c |
130120348 has 6 divisors (see below), whose sum is σ = 227710616. Its totient is φ = 65060172.
The previous prime is 130120339. The next prime is 130120387. The reversal of 130120348 is 843021031.
It is a super-2 number, since 2×1301203482 = 33862609927282208, which contains 22 as substring.
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, 16265040 + ... + 16265047.
Almost surely, 2130120348 is an apocalyptic number.
It is an amenable number.
130120348 is a deficient number, since it is larger than the sum of its proper divisors (97590268).
130120348 is a wasteful number, since it uses less digits than its factorization.
130120348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32530091 (or 32530089 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 130120348 is about 11407.0306390401. The cubic root of 130120348 is about 506.7359763986.
Adding to 130120348 its reverse (843021031), we get a palindrome (973141379).
The spelling of 130120348 in words is "one hundred thirty million, one hundred twenty thousand, three hundred forty-eight".
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