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3130010987 is a prime number
BaseRepresentation
bin1011101010010000…
…0010110101101011
322002010200000212212
42322210002311223
522402240322422
61234330555335
7140364440315
oct27244026553
98063600785
103130010987
11136689a644
12734298b4b
133ab60500c
142199aa7b5
15134bc59e2
hexba902d6b

3130010987 has 2 divisors, whose sum is σ = 3130010988. Its totient is φ = 3130010986.

The previous prime is 3130010969. The next prime is 3130011011. The reversal of 3130010987 is 7890100313.

3130010987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3130010987 - 214 = 3129994603 is a prime.

It is not a weakly prime, because it can be changed into another prime (3130010887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565005493 + 1565005494.

It is an arithmetic number, because the mean of its divisors is an integer number (1565005494).

Almost surely, 23130010987 is an apocalyptic number.

3130010987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130010987 is an equidigital number, since it uses as much as digits as its factorization.

3130010987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 3130010987 is about 55946.5011149044. The cubic root of 3130010987 is about 1462.7899032481.

The spelling of 3130010987 in words is "three billion, one hundred thirty million, ten thousand, nine hundred eighty-seven".