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5144166312 = 233214340263
BaseRepresentation
bin1001100101001110…
…11011111110101000
3111021111122201120020
410302213123332220
541013401310222
62210241200440
7241322456265
oct46247337650
914244581506
105144166312
1121aa82531a
12bb6930120
1363c9973bc
1436b2ac26c
1520193265c
hex1329dbfa8

5144166312 has 16 divisors (see below), whose sum is σ = 12860415840. Its totient is φ = 1714722096.

The previous prime is 5144166301. The next prime is 5144166317. The reversal of 5144166312 is 2136614415.

It is not an unprimeable number, because it can be changed into a prime (5144166317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107170108 + ... + 107170155.

It is an arithmetic number, because the mean of its divisors is an integer number (803775990).

Almost surely, 25144166312 is an apocalyptic number.

It is an amenable number.

5144166312 is an abundant number, since it is smaller than the sum of its proper divisors (7716249528).

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

5144166312 is a wasteful number, since it uses less digits than its factorization.

5144166312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214340272 (or 214340268 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 5144166312 is about 71722.8437249946. The cubic root of 5144166312 is about 1726.2552020325.

The spelling of 5144166312 in words is "five billion, one hundred forty-four million, one hundred sixty-six thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 214340263 428680526 643020789 857361052 1286041578 1714722104 2572083156 5144166312