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132253234 = 2173889801
BaseRepresentation
bin1111110001000…
…00011000110010
3100012212011022221
413320200120302
5232324100414
621042351254
73164063641
oct770403062
9305764287
10132253234
11687208a3
123835b52a
1321527269
14137c9358
15b926224
hex7e20632

132253234 has 8 divisors (see below), whose sum is σ = 210049308. Its totient is φ = 62236800.

The previous prime is 132253213. The next prime is 132253237. The reversal of 132253234 is 432352231.

It can be written as a sum of positive squares in 2 ways, for example, as 119968209 + 12285025 = 10953^2 + 3505^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 132253199 and 132253208.

It is not an unprimeable number, because it can be changed into a prime (132253237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1944867 + ... + 1944934.

Almost surely, 2132253234 is an apocalyptic number.

132253234 is a deficient number, since it is larger than the sum of its proper divisors (77796074).

132253234 is a wasteful number, since it uses less digits than its factorization.

132253234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3889820.

The product of its digits is 4320, while the sum is 25.

The square root of 132253234 is about 11500.1406078361. The cubic root of 132253234 is about 509.4897292801.

The spelling of 132253234 in words is "one hundred thirty-two million, two hundred fifty-three thousand, two hundred thirty-four".

Divisors: 1 2 17 34 3889801 7779602 66126617 132253234