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132223201 = 1117896719
BaseRepresentation
bin1111110000110…
…01000011100001
3100012210122010121
413320121003201
5232322120301
621042000241
73163610245
oct770310341
9305718117
10132223201
1168700280
1238346081
13215166a6
14137bc425
15b91c3a1
hex7e190e1

132223201 has 8 divisors (see below), whose sum is σ = 144345600. Its totient is φ = 120117840.

The previous prime is 132223199. The next prime is 132223207. The reversal of 132223201 is 102322231.

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 132223201 - 21 = 132223199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132223207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16320 + ... + 23038.

It is an arithmetic number, because the mean of its divisors is an integer number (18043200).

Almost surely, 2132223201 is an apocalyptic number.

132223201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

132223201 is a deficient number, since it is larger than the sum of its proper divisors (12122399).

132223201 is a wasteful number, since it uses less digits than its factorization.

132223201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8519.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 132223201 is about 11498.8347670536. The cubic root of 132223201 is about 509.4511601831.

Adding to 132223201 its reverse (102322231), we get a palindrome (234545432).

The spelling of 132223201 in words is "one hundred thirty-two million, two hundred twenty-three thousand, two hundred one".

Divisors: 1 11 1789 6719 19679 73909 12020291 132223201