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6009129131 is a prime number
BaseRepresentation
bin1011001100010110…
…00000100010101011
3120111210020101111012
411212023000202223
544301314113011
62432140254135
7301624516625
oct54613004253
916453211435
106009129131
112603aa6725
1211b854134b
13749c44115
14410107c15
1525283ca8b
hex1662c08ab

6009129131 has 2 divisors, whose sum is σ = 6009129132. Its totient is φ = 6009129130.

The previous prime is 6009129059. The next prime is 6009129163. The reversal of 6009129131 is 1319219006.

It is an a-pointer prime, because the next prime (6009129163) can be obtained adding 6009129131 to its sum of digits (32).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6009129131 - 210 = 6009128107 is a prime.

It is a super-2 number, since 2×60091291312 = 72219265826065630322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6009126131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3004564565 + 3004564566.

It is an arithmetic number, because the mean of its divisors is an integer number (3004564566).

Almost surely, 26009129131 is an apocalyptic number.

6009129131 is a deficient number, since it is larger than the sum of its proper divisors (1).

6009129131 is an equidigital number, since it uses as much as digits as its factorization.

6009129131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 6009129131 is about 77518.5728132297. The cubic root of 6009129131 is about 1818.0417220358.

The spelling of 6009129131 in words is "six billion, nine million, one hundred twenty-nine thousand, one hundred thirty-one".