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5100122323 = 29479571643
BaseRepresentation
bin1001011111111110…
…11011000011010011
3111011102210001120101
410233333123003103
540421112403243
62202025153231
7240246216202
oct45777330323
914142701511
105100122323
11218798242a
12ba402b817
13633815c7a
143654c5239
151ecb3254d
hex12ffdb0d3

5100122323 has 16 divisors (see below), whose sum is σ = 5304499200. Its totient is φ = 4897740960.

The previous prime is 5100122311. The next prime is 5100122351. The reversal of 5100122323 is 3232210015.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5100122323 is a prime.

It is a super-2 number, since 2×51001223232 = 52022495419125832658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5100122323.

It is not an unprimeable number, because it can be changed into a prime (5100122123) 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, 7931440 + ... + 7932082.

It is an arithmetic number, because the mean of its divisors is an integer number (331531200).

Almost surely, 25100122323 is an apocalyptic number.

5100122323 is a deficient number, since it is larger than the sum of its proper divisors (204376877).

5100122323 is a wasteful number, since it uses less digits than its factorization.

5100122323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 5100122323 is about 71415.1407125968. The cubic root of 5100122323 is about 1721.3143823585.

Adding to 5100122323 its reverse (3232210015), we get a palindrome (8332332338).

The spelling of 5100122323 in words is "five billion, one hundred million, one hundred twenty-two thousand, three hundred twenty-three".

Divisors: 1 29 479 571 643 13891 16559 18647 273509 307997 367153 7931761 8931913 10647437 175866287 5100122323