Search a number
-
+
152152050 = 23527011447
BaseRepresentation
bin10010001000110…
…10011111110010
3101121022010101010
421010122133302
5302422331200
623033051350
73525161661
oct1104323762
9347263333
10152152050
11789820a6
1242b56b56
13256a35cb
14162c8dd8
15d557150
hex911a7f2

152152050 has 48 divisors (see below), whose sum is σ = 378136512. Its totient is φ = 40488000.

The previous prime is 152152043. The next prime is 152152073. The reversal of 152152050 is 50251251.

152152050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104427 + ... + 105873.

It is an arithmetic number, because the mean of its divisors is an integer number (7877844).

Almost surely, 2152152050 is an apocalyptic number.

152152050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152152050 is an abundant number, since it is smaller than the sum of its proper divisors (225984462).

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

152152050 is a wasteful number, since it uses less digits than its factorization.

152152050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2163 (or 2158 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 152152050 is about 12334.9929063620. The cubic root of 152152050 is about 533.8582224013.

The spelling of 152152050 in words is "one hundred fifty-two million, one hundred fifty-two thousand, fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 701 1402 1447 2103 2894 3505 4206 4341 7010 7235 8682 10515 14470 17525 21030 21705 35050 36175 43410 52575 72350 105150 108525 217050 1014347 2028694 3043041 5071735 6086082 10143470 15215205 25358675 30430410 50717350 76076025 152152050