Search a number
-
+
152412528 = 24319167119
BaseRepresentation
bin10010001010110…
…10000101110000
3101121210100200110
421011122011300
5303004200103
623042421320
73530325252
oct1105320560
9347710613
10152412528
117903a874
1243061840
1325765038
1416355cd2
15d5a9403
hex915a170

152412528 has 40 divisors (see below), whose sum is σ = 414457600. Its totient is φ = 48129984.

The previous prime is 152412503. The next prime is 152412529. The reversal of 152412528 is 825214251.

It is a junction number, because it is equal to n+sod(n) for n = 152412495 and 152412504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152412529) 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, 82648 + ... + 84471.

It is an arithmetic number, because the mean of its divisors is an integer number (10361440).

Almost surely, 2152412528 is an apocalyptic number.

It is an amenable number.

152412528 is an abundant number, since it is smaller than the sum of its proper divisors (262045072).

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

152412528 is a wasteful number, since it uses less digits than its factorization.

152412528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167149 (or 167143 counting only the distinct ones).

The product of its digits is 6400, while the sum is 30.

The square root of 152412528 is about 12345.5468894659. The cubic root of 152412528 is about 534.1626964311.

Adding to 152412528 its reverse (825214251), we get a palindrome (977626779).

The spelling of 152412528 in words is "one hundred fifty-two million, four hundred twelve thousand, five hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 167119 334238 501357 668476 1002714 1336952 2005428 2673904 3175261 4010856 6350522 8021712 9525783 12701044 19051566 25402088 38103132 50804176 76206264 152412528