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132411205 = 526482241
BaseRepresentation
bin1111110010001…
…10111101000101
3100020011012000201
413321012331011
5232344124310
621050010501
73165322333
oct771067505
9306135021
10132411205
1168819553
1238416a31
1321581134
141382ab53
15b957e3a
hex7e46f45

132411205 has 4 divisors (see below), whose sum is σ = 158893452. Its totient is φ = 105928960.

The previous prime is 132411179. The next prime is 132411211. The reversal of 132411205 is 502114231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 502114231 = 1282939139.

It can be written as a sum of positive squares in 2 ways, for example, as 65318724 + 67092481 = 8082^2 + 8191^2 .

It is not a de Polignac number, because 132411205 - 27 = 132411077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13241116 + ... + 13241125.

It is an arithmetic number, because the mean of its divisors is an integer number (39723363).

Almost surely, 2132411205 is an apocalyptic number.

It is an amenable number.

132411205 is a deficient number, since it is larger than the sum of its proper divisors (26482247).

132411205 is an equidigital number, since it uses as much as digits as its factorization.

132411205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26482246.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 132411205 is about 11507.0067784807. The cubic root of 132411205 is about 509.6925033464.

Adding to 132411205 its reverse (502114231), we get a palindrome (634525436).

The spelling of 132411205 in words is "one hundred thirty-two million, four hundred eleven thousand, two hundred five".

Divisors: 1 5 26482241 132411205