Search a number
-
+
152035979 = 5910724083
BaseRepresentation
bin10010000111111…
…10001010001011
3101121002020011012
421003332022023
5302410122404
623030354135
73524166404
oct1103761213
9347066135
10152035979
1178902977
1242abb94b
1325662824
14162989ab
15d532a6e
hex90fe28b

152035979 has 8 divisors (see below), whose sum is σ = 156064320. Its totient is φ = 148056136.

The previous prime is 152035969. The next prime is 152035993. The reversal of 152035979 is 979530251.

152035979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-152035979 is a prime.

It is a super-2 number, since 2×1520359792 = 46229877820976882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152035909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5729 + ... + 18354.

It is an arithmetic number, because the mean of its divisors is an integer number (19508040).

Almost surely, 2152035979 is an apocalyptic number.

152035979 is a deficient number, since it is larger than the sum of its proper divisors (4028341).

152035979 is a wasteful number, since it uses less digits than its factorization.

152035979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24249.

The product of its (nonzero) digits is 85050, while the sum is 41.

The square root of 152035979 is about 12330.2870607298. The cubic root of 152035979 is about 533.7224345027.

The spelling of 152035979 in words is "one hundred fifty-two million, thirty-five thousand, nine hundred seventy-nine".

Divisors: 1 59 107 6313 24083 1420897 2576881 152035979