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132040213 = 4121115263
BaseRepresentation
bin1111101111011…
…00011000010101
3100012110100010021
413313230120111
5232300241323
621034025141
73162215614
oct767543025
9305410107
10132040213
1168595848
12382781b1
1321481306
141377187b
15b8d305d
hex7dec615

132040213 has 8 divisors (see below), whose sum is σ = 135910656. Its totient is φ = 128200800.

The previous prime is 132040201. The next prime is 132040261. The reversal of 132040213 is 312040231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 132040213 - 29 = 132039701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132040273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1020 + ... + 16282.

It is an arithmetic number, because the mean of its divisors is an integer number (16988832).

Almost surely, 2132040213 is an apocalyptic number.

It is an amenable number.

132040213 is a deficient number, since it is larger than the sum of its proper divisors (3870443).

132040213 is a wasteful number, since it uses less digits than its factorization.

132040213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15515.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 132040213 is about 11490.8752060059. The cubic root of 132040213 is about 509.2160363261.

Adding to 132040213 its reverse (312040231), we get a palindrome (444080444).

The spelling of 132040213 in words is "one hundred thirty-two million, forty thousand, two hundred thirteen".

Divisors: 1 41 211 8651 15263 625783 3220493 132040213