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150086065 = 530017213
BaseRepresentation
bin10001111001000…
…10000110110001
3101110102011101011
420330202012301
5301410223230
622520510521
73501465463
oct1074420661
9343364334
10150086065
11777a0978
124231b441
132512c12c
1415d0c133
15d299e2a
hex8f221b1

150086065 has 4 divisors (see below), whose sum is σ = 180103284. Its totient is φ = 120068848.

The previous prime is 150086059. The next prime is 150086071. The reversal of 150086065 is 560680051.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (150086059) and next prime (150086071).

It can be written as a sum of positive squares in 2 ways, for example, as 22667121 + 127418944 = 4761^2 + 11288^2 .

It is a cyclic number.

It is not a de Polignac number, because 150086065 - 217 = 149954993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15008602 + ... + 15008611.

It is an arithmetic number, because the mean of its divisors is an integer number (45025821).

Almost surely, 2150086065 is an apocalyptic number.

It is an amenable number.

150086065 is a deficient number, since it is larger than the sum of its proper divisors (30017219).

150086065 is an equidigital number, since it uses as much as digits as its factorization.

150086065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30017218.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 150086065 is about 12250.9617989773. The cubic root of 150086065 is about 531.4308848397.

The spelling of 150086065 in words is "one hundred fifty million, eighty-six thousand, sixty-five".

Divisors: 1 5 30017213 150086065