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132140152 = 2323612193
BaseRepresentation
bin1111110000001…
…00110001111000
3100012122102012201
413320010301320
5232311441102
621040115544
73163113154
oct770046170
9305572181
10132140152
1168653941
1238305bb4
13214b7951
141379a064
15b902987
hex7e04c78

132140152 has 48 divisors (see below), whose sum is σ = 264204720. Its totient is φ = 61839360.

The previous prime is 132140143. The next prime is 132140207. The reversal of 132140152 is 251041231.

132140152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1321401522 = 34922039541166208, which contains 22 as substring.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 684568 + ... + 684760.

It is an arithmetic number, because the mean of its divisors is an integer number (5504265).

Almost surely, 2132140152 is an apocalyptic number.

It is an amenable number.

132140152 is a deficient number, since it is larger than the sum of its proper divisors (132064568).

132140152 is a wasteful number, since it uses less digits than its factorization.

132140152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 132140152 is about 11495.2230078411. The cubic root of 132140152 is about 509.3444762569.

Adding to 132140152 its reverse (251041231), we get a palindrome (383181383).

It can be divided in two parts, 1 and 32140152, that added together give a triangular number (32140153 = T8017).

The spelling of 132140152 in words is "one hundred thirty-two million, one hundred forty thousand, one hundred fifty-two".

Divisors: 1 2 4 8 23 46 61 92 122 184 193 244 386 488 772 1403 1544 2806 3721 4439 5612 7442 8878 11224 11773 14884 17756 23546 29768 35512 47092 85583 94184 171166 270779 342332 541558 684664 718153 1083116 1436306 2166232 2872612 5745224 16517519 33035038 66070076 132140152