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5047748803 = 25120110553
BaseRepresentation
bin1001011001101111…
…01000100011000011
3111000210020012121101
410230313220203003
540314210430203
62152514435231
7236042104546
oct45467504303
914023205541
105047748803
112160360429
12b8a592b17
13625a09416
1435c57085d
151e823941d
hex12cde88c3

5047748803 has 4 divisors (see below), whose sum is σ = 5067859608. Its totient is φ = 5027638000.

The previous prime is 5047748789. The next prime is 5047748813. The reversal of 5047748803 is 3088477405.

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

It is a cyclic number.

It is not a de Polignac number, because 5047748803 - 225 = 5014194371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5047748813) 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, 10055026 + ... + 10055527.

It is an arithmetic number, because the mean of its divisors is an integer number (1266964902).

Almost surely, 25047748803 is an apocalyptic number.

5047748803 is a deficient number, since it is larger than the sum of its proper divisors (20110805).

5047748803 is a wasteful number, since it uses less digits than its factorization.

5047748803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20110804.

The product of its (nonzero) digits is 752640, while the sum is 46.

The square root of 5047748803 is about 71047.5108853224. The cubic root of 5047748803 is about 1715.4019976362.

The spelling of 5047748803 in words is "five billion, forty-seven million, seven hundred forty-eight thousand, eight hundred three".

Divisors: 1 251 20110553 5047748803