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132413401 = 7910316273
BaseRepresentation
bin1111110010001…
…11011111011001
3100020011022001001
413321013133121
5232344212101
621050025001
73165331621
oct771073731
9306138031
10132413401
116882016a
1238418161
1321582133
141382b881
15b958901
hex7e477d9

132413401 has 8 divisors (see below), whose sum is σ = 135399680. Its totient is φ = 129460032.

The previous prime is 132413389. The next prime is 132413443. The reversal of 132413401 is 104314231.

132413401 is a nontrivial binomial coefficient, being equal to C(16274, 2).

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 132413401 - 27 = 132413273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132410401) 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, 1 + ... + 16273.

It is an arithmetic number, because the mean of its divisors is an integer number (16924960).

Almost surely, 2132413401 is an apocalyptic number.

132413401 is the 16273-rd triangular number and also the 8137-th hexagonal number.

132413401 is the 5425-th centered nonagonal number.

It is an amenable number.

132413401 is a deficient number, since it is larger than the sum of its proper divisors (2986279).

132413401 is a wasteful number, since it uses less digits than its factorization.

132413401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16455.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 132413401 is about 11507.1021982079. The cubic root of 132413401 is about 509.6953210297.

Adding to 132413401 its reverse (104314231), we get a palindrome (236727632).

The spelling of 132413401 in words is "one hundred thirty-two million, four hundred thirteen thousand, four hundred one".

Divisors: 1 79 103 8137 16273 1285567 1676119 132413401