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3190083144 = 233532507927
BaseRepresentation
bin1011111000100100…
…1100111001001000
322020022201000101120
42332021030321020
523013130130034
61244314315240
7142024154643
oct27611147110
98208630346
103190083144
11139779a756
12750428b20
133baba8a81
14223966a5a
1513a0dec49
hexbe24ce48

3190083144 has 32 divisors (see below), whose sum is σ = 8125686720. Its totient is φ = 1043297216.

The previous prime is 3190083139. The next prime is 3190083163. The reversal of 3190083144 is 4413800913.

It is a super-3 number, since 3×31900831443 (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1252692 + ... + 1255235.

It is an arithmetic number, because the mean of its divisors is an integer number (253927710).

Almost surely, 23190083144 is an apocalyptic number.

It is an amenable number.

3190083144 is an abundant number, since it is smaller than the sum of its proper divisors (4935603576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3190083144 is a wasteful number, since it uses less digits than its factorization.

3190083144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507989 (or 2507985 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 3190083144 is about 56480.8210280269. The cubic root of 3190083144 is about 1472.0887738384.

The spelling of 3190083144 in words is "three billion, one hundred ninety million, eighty-three thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 53 106 159 212 318 424 636 1272 2507927 5015854 7523781 10031708 15047562 20063416 30095124 60190248 132920131 265840262 398760393 531680524 797520786 1063361048 1595041572 3190083144