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132235124 = 2272674669
BaseRepresentation
bin1111110000110…
…11111101110100
3100012211020111012
413320123331310
5232323010444
621042131352
73163660100
oct770337564
9305736435
10132235124
116870922a
1238350b58
132151bc48
14137c2900
15b920b9e
hex7e1bf74

132235124 has 18 divisors (see below), whose sum is σ = 269193330. Its totient is φ = 56672112.

The previous prime is 132235123. The next prime is 132235133. The reversal of 132235124 is 421532231.

It can be written as a sum of positive squares in only one way, i.e., 98803600 + 33431524 = 9940^2 + 5782^2 .

It is a super-2 number, since 2×1322351242 = 34972256038590752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132235124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132235123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 337139 + ... + 337530.

It is an arithmetic number, because the mean of its divisors is an integer number (14955185).

Almost surely, 2132235124 is an apocalyptic number.

132235124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132235124 is an abundant number, since it is smaller than the sum of its proper divisors (136958206).

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

132235124 is a wasteful number, since it uses less digits than its factorization.

132235124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674687 (or 674678 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 132235124 is about 11499.3531992021. The cubic root of 132235124 is about 509.4664726839.

Adding to 132235124 its reverse (421532231), we get a palindrome (553767355).

The spelling of 132235124 in words is "one hundred thirty-two million, two hundred thirty-five thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 49 98 196 674669 1349338 2698676 4722683 9445366 18890732 33058781 66117562 132235124