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3124013673 = 311144765423
BaseRepresentation
bin1011101000110100…
…1010101001101001
322001201101100010010
42322031022221221
522344221414143
61233554242133
7140262451404
oct27215125151
98051340103
103124013673
111363473790
12732286349
133aa2b5301
14218c88d3b
151343dda33
hexba34aa69

3124013673 has 16 divisors (see below), whose sum is σ = 4547229696. Its totient is φ = 1892004240.

The previous prime is 3124013657. The next prime is 3124013681. The reversal of 3124013673 is 3763104213.

3124013673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3124013673 - 24 = 3124013657 is a prime.

It is a super-2 number, since 2×31240136732 = 19518922858181901858, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3124013673.

It is not an unprimeable number, because it can be changed into a prime (3124013773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15040 + ... + 80462.

It is an arithmetic number, because the mean of its divisors is an integer number (284201856).

Almost surely, 23124013673 is an apocalyptic number.

3124013673 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3124013673 is a deficient number, since it is larger than the sum of its proper divisors (1423216023).

3124013673 is a wasteful number, since it uses less digits than its factorization.

3124013673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66884.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3124013673 is about 55892.8767643964. The cubic root of 3124013673 is about 1461.8550375800.

Adding to 3124013673 its reverse (3763104213), we get a palindrome (6887117886).

The spelling of 3124013673 in words is "three billion, one hundred twenty-four million, thirteen thousand, six hundred seventy-three".

Divisors: 1 3 11 33 1447 4341 15917 47751 65423 196269 719653 2158959 94667081 284001243 1041337891 3124013673