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132332201 = 200366067
BaseRepresentation
bin1111110001100…
…11101010101001
3100020000011122122
413320303222221
5232334112301
621044201025
73164543111
oct770635251
9306004578
10132332201
1168775161
1238399175
13215541a1
141380a041
15b93e81b
hex7e33aa9

132332201 has 4 divisors (see below), whose sum is σ = 132400272. Its totient is φ = 132264132.

The previous prime is 132332197. The next prime is 132332209. The reversal of 132332201 is 102233231.

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 132332201 - 22 = 132332197 is a prime.

It is a super-2 number, since 2×1323322012 = 35023622843008802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132332201.

It is not an unprimeable number, because it can be changed into a prime (132332209) 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, 31031 + ... + 35036.

It is an arithmetic number, because the mean of its divisors is an integer number (33100068).

It is a Poulet number, since it divides 2132332200-1.

Almost surely, 2132332201 is an apocalyptic number.

It is an amenable number.

132332201 is a deficient number, since it is larger than the sum of its proper divisors (68071).

132332201 is an equidigital number, since it uses as much as digits as its factorization.

132332201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68070.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 132332201 is about 11503.5734013393. The cubic root of 132332201 is about 509.5911127381.

Adding to 132332201 its reverse (102233231), we get a palindrome (234565432).

The spelling of 132332201 in words is "one hundred thirty-two million, three hundred thirty-two thousand, two hundred one".

Divisors: 1 2003 66067 132332201