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152000987 is a prime number
BaseRepresentation
bin10010000111101…
…01100111011011
3101121000110011012
421003311213123
5302403012422
623025524135
73523662365
oct1103654733
9347013135
10152000987
1178889656
1242aa364b
132564c918
1416289d35
15d5274e2
hex90f59db

152000987 has 2 divisors, whose sum is σ = 152000988. Its totient is φ = 152000986.

The previous prime is 152000929. The next prime is 152001013. The reversal of 152000987 is 789000251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152000987 - 28 = 152000731 is a prime.

It is equal to p8550482 and since 152000987 and 8550482 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (152000917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76000493 + 76000494.

It is an arithmetic number, because the mean of its divisors is an integer number (76000494).

Almost surely, 2152000987 is an apocalyptic number.

152000987 is a deficient number, since it is larger than the sum of its proper divisors (1).

152000987 is an equidigital number, since it uses as much as digits as its factorization.

152000987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 152000987 is about 12328.8680340086. The cubic root of 152000987 is about 533.6814848789.

It can be divided in two parts, 15 and 2000987, that added together give a palindrome (2001002).

The spelling of 152000987 in words is "one hundred fifty-two million, nine hundred eighty-seven", and thus it is an aban number.