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152013570 = 2355067119
BaseRepresentation
bin10010000111110…
…00101100000010
3101121001002102020
421003320230002
5302403413240
623030102310
73524044152
oct1103705402
9347032366
10152013570
1178898055
1242aaa996
1325655577
1416290762
15d52b0d0
hex90f8b02

152013570 has 16 divisors (see below), whose sum is σ = 364832640. Its totient is φ = 40536944.

The previous prime is 152013551. The next prime is 152013571. The reversal of 152013570 is 75310251.

It is a self number, because there is not a number n which added to its sum of digits gives 152013570.

It is not an unprimeable number, because it can be changed into a prime (152013571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2533530 + ... + 2533589.

It is an arithmetic number, because the mean of its divisors is an integer number (22802040).

Almost surely, 2152013570 is an apocalyptic number.

152013570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152013570 is an abundant number, since it is smaller than the sum of its proper divisors (212819070).

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

152013570 is a wasteful number, since it uses less digits than its factorization.

152013570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5067129.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 152013570 is about 12329.3783298267. The cubic root of 152013570 is about 533.6962109430.

The spelling of 152013570 in words is "one hundred fifty-two million, thirteen thousand, five hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 5067119 10134238 15201357 25335595 30402714 50671190 76006785 152013570