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132093340 = 2256604667
BaseRepresentation
bin1111101111110…
…01010110011100
3100012120000222221
413313321112130
5232303441330
621035115124
73162526531
oct767712634
9305500887
10132093340
1168621755
12382a2aa4
132149c552
1413786d88
15b8e3b7a
hex7df959c

132093340 has 12 divisors (see below), whose sum is σ = 277396056. Its totient is φ = 52837328.

The previous prime is 132093337. The next prime is 132093341. The reversal of 132093340 is 43390231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132093341) 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, 3302314 + ... + 3302353.

It is an arithmetic number, because the mean of its divisors is an integer number (23116338).

Almost surely, 2132093340 is an apocalyptic number.

132093340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132093340 is an abundant number, since it is smaller than the sum of its proper divisors (145302716).

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

132093340 is a wasteful number, since it uses less digits than its factorization.

132093340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6604676 (or 6604674 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 132093340 is about 11493.1866773319. The cubic root of 132093340 is about 509.2843223234.

The spelling of 132093340 in words is "one hundred thirty-two million, ninety-three thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 6604667 13209334 26418668 33023335 66046670 132093340