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3142002223 = 37563150833
BaseRepresentation
bin1011101101000111…
…0010011000101111
322002222020020202201
42323101302120233
522413323032343
61235440002331
7140601402223
oct27321623057
98088206681
103142002223
11137263a858
127383003a7
133b0c43019
1421b40c783
15135c9394d
hexbb47262f

3142002223 has 8 divisors (see below), whose sum is σ = 3232674288. Its totient is φ = 3051633024.

The previous prime is 3142002197. The next prime is 3142002229. The reversal of 3142002223 is 3222002413.

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 3142002223 - 25 = 3142002191 is a prime.

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 3142002223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142002229) 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, 54586 + ... + 96247.

It is an arithmetic number, because the mean of its divisors is an integer number (404084286).

Almost surely, 23142002223 is an apocalyptic number.

3142002223 is a deficient number, since it is larger than the sum of its proper divisors (90672065).

3142002223 is a wasteful number, since it uses less digits than its factorization.

3142002223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151433.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3142002223 is about 56053.5656582166. The cubic root of 3142002223 is about 1464.6555310736.

Adding to 3142002223 its reverse (3222002413), we get a palindrome (6364004636).

The spelling of 3142002223 in words is "three billion, one hundred forty-two million, two thousand, two hundred twenty-three".

Divisors: 1 37 563 20831 150833 5580821 84918979 3142002223