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132101341 = 257514013
BaseRepresentation
bin1111101111110…
…11010011011101
3100012120102222021
413313323103131
5232304220331
621035220141
73162562051
oct767732335
9305512867
10132101341
1168627769
12382a7651
13214a3098
1413789c61
15b8e6211
hex7dfb4dd

132101341 has 4 divisors (see below), whose sum is σ = 132615612. Its totient is φ = 131587072.

The previous prime is 132101309. The next prime is 132101369. The reversal of 132101341 is 143101231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 114704100 + 17397241 = 10710^2 + 4171^2 .

It is a cyclic number.

It is not a de Polignac number, because 132101341 - 25 = 132101309 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 (132101371) 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, 256750 + ... + 257263.

It is an arithmetic number, because the mean of its divisors is an integer number (33153903).

Almost surely, 2132101341 is an apocalyptic number.

It is an amenable number.

132101341 is a deficient number, since it is larger than the sum of its proper divisors (514271).

132101341 is an equidigital number, since it uses as much as digits as its factorization.

132101341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514270.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 132101341 is about 11493.5347478485. The cubic root of 132101341 is about 509.2946047030.

Adding to 132101341 its reverse (143101231), we get a palindrome (275202572).

The spelling of 132101341 in words is "one hundred thirty-two million, one hundred one thousand, three hundred forty-one".

Divisors: 1 257 514013 132101341