Search a number
-
+
5147887151 = 111924631039
BaseRepresentation
bin1001100101101011…
…01000011000101111
3111021202122202121002
410302311220120233
541020324342101
62210453030515
7241366214231
oct46265503057
914252582532
105147887151
1122019368a0
12bb802543b
1364069ab94
1436b99a251
15201e19d6b
hex132d6862f

5147887151 has 8 divisors (see below), whose sum is σ = 5911449600. Its totient is φ = 4433586840.

The previous prime is 5147887091. The next prime is 5147887183. The reversal of 5147887151 is 1517887415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5147887151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5147887096 and 5147887105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147887951) 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 7 ways as a sum of consecutive naturals, for example, 12315311 + ... + 12315728.

It is an arithmetic number, because the mean of its divisors is an integer number (738931200).

Almost surely, 25147887151 is an apocalyptic number.

5147887151 is a deficient number, since it is larger than the sum of its proper divisors (763562449).

5147887151 is a wasteful number, since it uses less digits than its factorization.

5147887151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24631069.

The product of its digits is 313600, while the sum is 47.

The square root of 5147887151 is about 71748.7780453437. The cubic root of 5147887151 is about 1726.6713089564.

It can be divided in two parts, 5147 and 887151, that added together give a palindrome (892298).

The spelling of 5147887151 in words is "five billion, one hundred forty-seven million, eight hundred eighty-seven thousand, one hundred fifty-one".

Divisors: 1 11 19 209 24631039 270941429 467989741 5147887151