Base | Representation |
---|---|
bin | 1111110110000… |
… | …01011101101111 |
3 | 100021002200100222 |
4 | 13323001131233 |
5 | 233011204012 |
6 | 21104441555 |
7 | 3202512323 |
oct | 773013557 |
9 | 307080328 |
10 | 132913007 |
11 | 69031567 |
12 | 386192bb |
13 | 216c8666 |
14 | 1391b983 |
15 | ba06972 |
hex | 7ec176f |
132913007 has 2 divisors, whose sum is σ = 132913008. Its totient is φ = 132913006.
The previous prime is 132912979. The next prime is 132913009. The reversal of 132913007 is 700319231.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 132913007 - 26 = 132912943 is a prime.
Together with 132913009, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (132913009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66456503 + 66456504.
It is an arithmetic number, because the mean of its divisors is an integer number (66456504).
Almost surely, 2132913007 is an apocalyptic number.
132913007 is a deficient number, since it is larger than the sum of its proper divisors (1).
132913007 is an equidigital number, since it uses as much as digits as its factorization.
132913007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1134, while the sum is 26.
The square root of 132913007 is about 11528.7903528514. The cubic root of 132913007 is about 510.3355564361.
The spelling of 132913007 in words is "one hundred thirty-two million, nine hundred thirteen thousand, seven".
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