Search a number
-
+
5248074801 = 31749358267
BaseRepresentation
bin1001110001100111…
…10100010000110001
3111112202011211012210
410320303310100301
541222001343201
62224432242333
7244023620424
oct47063642061
914482154183
105248074801
112253446302
1210256a03a9
13658378c08
1437add99bb
1520ab0a1d6
hex138cf4431

5248074801 has 4 divisors (see below), whose sum is σ = 6997433072. Its totient is φ = 3498716532.

The previous prime is 5248074763. The next prime is 5248074809. The reversal of 5248074801 is 1084708425.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5248074801 - 218 = 5247812657 is a prime.

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 5248074801.

It is not an unprimeable number, because it can be changed into a prime (5248074809) 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, 874679131 + ... + 874679136.

It is an arithmetic number, because the mean of its divisors is an integer number (1749358268).

Almost surely, 25248074801 is an apocalyptic number.

It is an amenable number.

5248074801 is a deficient number, since it is larger than the sum of its proper divisors (1749358271).

5248074801 is a wasteful number, since it uses less digits than its factorization.

5248074801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749358270.

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 5248074801 is about 72443.5973775461. The cubic root of 5248074801 is about 1737.8008506595.

The spelling of 5248074801 in words is "five billion, two hundred forty-eight million, seventy-four thousand, eight hundred one".

Divisors: 1 3 1749358267 5248074801