Base | Representation |
---|---|
bin | 1111100111000… |
… | …01011010010111 |
3 | 100010101210010012 |
4 | 13303201122113 |
5 | 232010243321 |
6 | 20554350435 |
7 | 3150012560 |
oct | 763413227 |
9 | 303353105 |
10 | 130946711 |
11 | 67a09225 |
12 | 37a2b41b |
13 | 2118a67c |
14 | 13569167 |
15 | b76905b |
hex | 7ce1697 |
130946711 has 4 divisors (see below), whose sum is σ = 149653392. Its totient is φ = 112240032.
The previous prime is 130946671. The next prime is 130946723. The reversal of 130946711 is 117649031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 130946711 - 222 = 126752407 is a prime.
It is a super-2 number, since 2×1309467112 = 34294082243435042, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130946741) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9353330 + ... + 9353343.
It is an arithmetic number, because the mean of its divisors is an integer number (37413348).
Almost surely, 2130946711 is an apocalyptic number.
130946711 is a deficient number, since it is larger than the sum of its proper divisors (18706681).
130946711 is an equidigital number, since it uses as much as digits as its factorization.
130946711 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18706680.
The product of its (nonzero) digits is 4536, while the sum is 32.
The square root of 130946711 is about 11443.1949646941. The cubic root of 130946711 is about 507.8064329077.
The spelling of 130946711 in words is "one hundred thirty million, nine hundred forty-six thousand, seven hundred eleven".
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