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3142039999 = 73114479447
BaseRepresentation
bin1011101101000111…
…1011100110111111
322002222022011120211
42323101323212333
522413330234444
61235440453251
7140601620320
oct27321734677
98088264524
103142039999
11137266617a
1273831a227
133b0c57287
1421b41c447
15135c9ec34
hexbb47b9bf

3142039999 has 8 divisors (see below), whose sum is σ = 3706738688. Its totient is φ = 2606300280.

The previous prime is 3142039991. The next prime is 3142040009. The reversal of 3142039999 is 9999302413.

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 3142039999 - 23 = 3142039991 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 (3142039991) 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, 7239507 + ... + 7239940.

It is an arithmetic number, because the mean of its divisors is an integer number (463342336).

Almost surely, 23142039999 is an apocalyptic number.

3142039999 is a deficient number, since it is larger than the sum of its proper divisors (564698689).

3142039999 is a wasteful number, since it uses less digits than its factorization.

3142039999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14479485.

The product of its (nonzero) digits is 472392, while the sum is 49.

The square root of 3142039999 is about 56053.9026206026. The cubic root of 3142039999 is about 1464.6614008557.

The spelling of 3142039999 in words is "three billion, one hundred forty-two million, thirty-nine thousand, nine hundred ninety-nine".

Divisors: 1 7 31 217 14479447 101356129 448862857 3142039999