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132413501 = 1112037591
BaseRepresentation
bin1111110010001…
…11100000111101
3100020011022011202
413321013200331
5232344213001
621050025245
73165332123
oct771074075
9306138152
10132413501
1168820250
1238418225
13215821ac
141382b913
15b95896b
hex7e4783d

132413501 has 4 divisors (see below), whose sum is σ = 144451104. Its totient is φ = 120375900.

The previous prime is 132413483. The next prime is 132413521. The reversal of 132413501 is 105314231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132413501 - 214 = 132397117 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 (132413521) 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, 6018785 + ... + 6018806.

It is an arithmetic number, because the mean of its divisors is an integer number (36112776).

Almost surely, 2132413501 is an apocalyptic number.

132413501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

132413501 is a deficient number, since it is larger than the sum of its proper divisors (12037603).

132413501 is a wasteful number, since it uses less digits than its factorization.

132413501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12037602.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 132413501 is about 11507.1065433496. The cubic root of 132413501 is about 509.6954493388.

Adding to 132413501 its reverse (105314231), we get a palindrome (237727732).

The spelling of 132413501 in words is "one hundred thirty-two million, four hundred thirteen thousand, five hundred one".

Divisors: 1 11 12037591 132413501