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150030570 = 2355001019
BaseRepresentation
bin10001111000101…
…00100011101010
3101110022100020210
420330110203222
5301401434240
622515401550
73501144624
oct1074244352
9343270223
10150030570
1177763208
12422b32b6
132510cab1
1415cd5c14
15d288780
hex8f148ea

150030570 has 16 divisors (see below), whose sum is σ = 360073440. Its totient is φ = 40008144.

The previous prime is 150030557. The next prime is 150030583. The reversal of 150030570 is 75030051.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (150030557) and next prime (150030583).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2500480 + ... + 2500539.

It is an arithmetic number, because the mean of its divisors is an integer number (22504590).

Almost surely, 2150030570 is an apocalyptic number.

150030570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150030570 is an abundant number, since it is smaller than the sum of its proper divisors (210042870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150030570 is a wasteful number, since it uses less digits than its factorization.

150030570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5001029.

The product of its (nonzero) digits is 525, while the sum is 21.

The square root of 150030570 is about 12248.6966653600. The cubic root of 150030570 is about 531.3653771089.

The spelling of 150030570 in words is "one hundred fifty million, thirty thousand, five hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 5001019 10002038 15003057 25005095 30006114 50010190 75015285 150030570