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5093003905 = 511175447063
BaseRepresentation
bin1001011111001000…
…10001001010000001
3111010221101101221021
410233210101022001
540412302111110
62201212425441
7240131550613
oct45744211201
914127341837
105093003905
112183960240
12ba1778281
136321c2ba2
14364590db3
151ec1c82da
hex12f911281

5093003905 has 16 divisors (see below), whose sum is σ = 7059394944. Its totient is φ = 3486119680.

The previous prime is 5093003897. The next prime is 5093003933.

It is a happy number.

5093003905 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5093003905 - 23 = 5093003897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2722597 + ... + 2724466.

It is an arithmetic number, because the mean of its divisors is an integer number (441212184).

Almost surely, 25093003905 is an apocalyptic number.

5093003905 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5093003905 is a deficient number, since it is larger than the sum of its proper divisors (1966391039).

5093003905 is a wasteful number, since it uses less digits than its factorization.

5093003905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5447096.

The product of its (nonzero) digits is 18225, while the sum is 34.

The square root of 5093003905 is about 71365.2850130930. The cubic root of 5093003905 is about 1720.5131767146.

The spelling of 5093003905 in words is "five billion, ninety-three million, three thousand, nine hundred five".

Divisors: 1 5 11 17 55 85 187 935 5447063 27235315 59917693 92600071 299588465 463000355 1018600781 5093003905