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3179114068 = 2213397153997
BaseRepresentation
bin1011110101111101…
…0110111001010100
322012120001201122111
42331133112321110
523002323122233
61243243240404
7141532011064
oct27537267124
98176051574
103179114068
1113915884a9
12748819104
133b88380b0
1422230d3a4
15139174acd
hexbd7d6e54

3179114068 has 24 divisors (see below), whose sum is σ = 6006537992. Its totient is φ = 1463577984.

The previous prime is 3179114041. The next prime is 3179114069. The reversal of 3179114068 is 8604119713.

It can be written as a sum of positive squares in 4 ways, for example, as 564632644 + 2614481424 = 23762^2 + 51132^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3179114068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3179114069) 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, 56355 + ... + 97642.

Almost surely, 23179114068 is an apocalyptic number.

It is an amenable number.

3179114068 is a deficient number, since it is larger than the sum of its proper divisors (2827423924).

3179114068 is a wasteful number, since it uses less digits than its factorization.

3179114068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154411 (or 154409 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 3179114068 is about 56383.6329797930. The cubic root of 3179114068 is about 1470.3995810100.

The spelling of 3179114068 in words is "three billion, one hundred seventy-nine million, one hundred fourteen thousand, sixty-eight".

Divisors: 1 2 4 13 26 52 397 794 1588 5161 10322 20644 153997 307994 615988 2001961 4003922 8007844 61136809 122273618 244547236 794778517 1589557034 3179114068