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5013411251 = 8287604973
BaseRepresentation
bin1001010101101001…
…01001010110110011
3110221101121200100012
410222310221112303
540231413130001
62145250445135
7235144202222
oct45264512663
913841550305
105013411251
112142a38092
12b7ab937ab
1361b876044
14357b92cb9
151e52052bb
hex12ad295b3

5013411251 has 4 divisors (see below), whose sum is σ = 5014024512. Its totient is φ = 5012797992.

The previous prime is 5013411239. The next prime is 5013411257. The reversal of 5013411251 is 1521143105.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1521143105 = 5304228621.

It is a cyclic number.

It is not a de Polignac number, because 5013411251 - 26 = 5013411187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5013411257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294200 + ... + 310773.

It is an arithmetic number, because the mean of its divisors is an integer number (1253506128).

Almost surely, 25013411251 is an apocalyptic number.

5013411251 is a deficient number, since it is larger than the sum of its proper divisors (613261).

5013411251 is an equidigital number, since it uses as much as digits as its factorization.

5013411251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613260.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 5013411251 is about 70805.4464783607. The cubic root of 5013411251 is about 1711.5034428890.

Adding to 5013411251 its reverse (1521143105), we get a palindrome (6534554356).

The spelling of 5013411251 in words is "five billion, thirteen million, four hundred eleven thousand, two hundred fifty-one".

Divisors: 1 8287 604973 5013411251