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132250007 is a prime number
BaseRepresentation
bin1111110000111…
…11100110010111
3100012211222220102
413320133212113
5232324000012
621042324315
73164051351
oct770374627
9305758812
10132250007
116871942a
123835969b
1321525956
14137c80d1
15b9252c2
hex7e1f997

132250007 has 2 divisors, whose sum is σ = 132250008. Its totient is φ = 132250006.

The previous prime is 132249989. The next prime is 132250009. The reversal of 132250007 is 700052231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132250007 - 216 = 132184471 is a prime.

Together with 132250009, 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 (132250009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66125003 + 66125004.

It is an arithmetic number, because the mean of its divisors is an integer number (66125004).

Almost surely, 2132250007 is an apocalyptic number.

132250007 is a deficient number, since it is larger than the sum of its proper divisors (1).

132250007 is an equidigital number, since it uses as much as digits as its factorization.

132250007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 132250007 is about 11500.0003043478. Note that the first 3 decimals coincide. The cubic root of 132250007 is about 509.4855853695.

The spelling of 132250007 in words is "one hundred thirty-two million, two hundred fifty thousand, seven".