Base | Representation |
---|---|
bin | 1111100000000… |
… | …10101100110110 |
3 | 100001200102210002 |
4 | 13300002230312 |
5 | 231242100421 |
6 | 20523031302 |
7 | 3136163201 |
oct | 760025466 |
9 | 301612702 |
10 | 130034486 |
11 | 6744591a |
12 | 3766b532 |
13 | 20c2b3aa |
14 | 133ac938 |
15 | b638b0b |
hex | 7c02b36 |
130034486 has 4 divisors (see below), whose sum is σ = 195051732. Its totient is φ = 65017242.
The previous prime is 130034473. The next prime is 130034497. The reversal of 130034486 is 684430031.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32508620 + ... + 32508623.
It is an arithmetic number, because the mean of its divisors is an integer number (48762933).
Almost surely, 2130034486 is an apocalyptic number.
130034486 is a deficient number, since it is larger than the sum of its proper divisors (65017246).
130034486 is an equidigital number, since it uses as much as digits as its factorization.
130034486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65017245.
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 130034486 is about 11403.2664618521. The cubic root of 130034486 is about 506.6244925845.
The spelling of 130034486 in words is "one hundred thirty million, thirty-four thousand, four hundred eighty-six".
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