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3201200147 = 171279147229
BaseRepresentation
bin1011111011001110…
…0111000000010011
322021002121211001102
42332303213000103
523024001401042
61245352455015
7142220516015
oct27663470023
98232554042
103201200147
1113a2aa3062
127540aa46b
133c029bb92
1422521c1b5
1513b088b32
hexbece7013

3201200147 has 8 divisors (see below), whose sum is σ = 3392179200. Its totient is φ = 3010518144.

The previous prime is 3201200143. The next prime is 3201200153. The reversal of 3201200147 is 7410021023.

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 3201200147 - 22 = 3201200143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3201200141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51872 + ... + 95357.

It is an arithmetic number, because the mean of its divisors is an integer number (424022400).

Almost surely, 23201200147 is an apocalyptic number.

3201200147 is a deficient number, since it is larger than the sum of its proper divisors (190979053).

3201200147 is a wasteful number, since it uses less digits than its factorization.

3201200147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148525.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 3201200147 is about 56579.1494015242. The cubic root of 3201200147 is about 1473.7968005697.

The spelling of 3201200147 in words is "three billion, two hundred one million, two hundred thousand, one hundred forty-seven".

Divisors: 1 17 1279 21743 147229 2502893 188305891 3201200147