Search a number
-
+
152025059 = 227366883
BaseRepresentation
bin10010000111110…
…11011111100011
3101121001200011202
421003323133203
5302404300214
623030231415
73524122514
oct1103733743
9347050152
10152025059
11788a574a
1242ab556b
132565a874
1416294a0b
15d52e6de
hex90fb7e3

152025059 has 4 divisors (see below), whose sum is σ = 152094216. Its totient is φ = 151955904.

The previous prime is 152025043. The next prime is 152025091. The reversal of 152025059 is 950520251.

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

It is a cyclic number.

It is not a de Polignac number, because 152025059 - 24 = 152025043 is a prime.

It is a super-2 number, since 2×1520250592 = 46223237127906962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152025019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31169 + ... + 35714.

It is an arithmetic number, because the mean of its divisors is an integer number (38023554).

Almost surely, 2152025059 is an apocalyptic number.

152025059 is a deficient number, since it is larger than the sum of its proper divisors (69157).

152025059 is an equidigital number, since it uses as much as digits as its factorization.

152025059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69156.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 152025059 is about 12329.8442407031. The cubic root of 152025059 is about 533.7096559736.

The spelling of 152025059 in words is "one hundred fifty-two million, twenty-five thousand, fifty-nine".

Divisors: 1 2273 66883 152025059