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152827152 = 2433183899
BaseRepresentation
bin10010001101111…
…11010100010000
3101122120102102220
421012333110100
5303110432102
623055341040
73534003132
oct1106772420
9348512386
10152827152
11792a3335
1243221780
132587b98a
1416423052
15d63c1bc
hex91bf510

152827152 has 20 divisors (see below), whose sum is σ = 394803600. Its totient is φ = 50942368.

The previous prime is 152827133. The next prime is 152827163. The reversal of 152827152 is 251728251.

It is a super-2 number, since 2×1528271522 = 46712276776862208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1591902 + ... + 1591997.

It is an arithmetic number, because the mean of its divisors is an integer number (19740180).

Almost surely, 2152827152 is an apocalyptic number.

152827152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152827152 is an abundant number, since it is smaller than the sum of its proper divisors (241976448).

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

152827152 is a wasteful number, since it uses less digits than its factorization.

152827152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3183910 (or 3183904 counting only the distinct ones).

The product of its digits is 11200, while the sum is 33.

The square root of 152827152 is about 12362.3279361130. The cubic root of 152827152 is about 534.6466377104.

It can be divided in two parts, 1528 and 27152, that added together give a triangular number (28680 = T239).

The spelling of 152827152 in words is "one hundred fifty-two million, eight hundred twenty-seven thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 3183899 6367798 9551697 12735596 19103394 25471192 38206788 50942384 76413576 152827152