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5104112323 = 18712728013
BaseRepresentation
bin1001100000011101…
…01001001011000011
3111011201021202211011
410300032221023003
540423123043243
62202250501351
7240325144642
oct46016511303
914151252734
105104112323
11218a158152
12ba5434857
136345b210b
14365c43359
151ed16e89d
hex1303a92c3

5104112323 has 4 divisors (see below), whose sum is σ = 5106842208. Its totient is φ = 5101382440.

The previous prime is 5104112309. The next prime is 5104112339. The reversal of 5104112323 is 3232114015.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5104112323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5104112294 and 5104112303.

It is not an unprimeable number, because it can be changed into a prime (5104112023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1362136 + ... + 1365877.

It is an arithmetic number, because the mean of its divisors is an integer number (1276710552).

Almost surely, 25104112323 is an apocalyptic number.

5104112323 is a deficient number, since it is larger than the sum of its proper divisors (2729885).

5104112323 is a wasteful number, since it uses less digits than its factorization.

5104112323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2729884.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5104112323 is about 71443.0705037235. The cubic root of 5104112323 is about 1721.7631463746.

Adding to 5104112323 its reverse (3232114015), we get a palindrome (8336226338).

The spelling of 5104112323 in words is "five billion, one hundred four million, one hundred twelve thousand, three hundred twenty-three".

Divisors: 1 1871 2728013 5104112323