Search a number
-
+
5001246429 = 31667082143
BaseRepresentation
bin1001010100001100…
…01111011011011101
3110220112201122100020
410222012033123131
540220304341204
62144134022353
7234635615244
oct45206173335
913815648306
105001246429
112137089513
12b76aa79b9
136191a701a
1435630795b
151e4100bd9
hex12a18f6dd

5001246429 has 4 divisors (see below), whose sum is σ = 6668328576. Its totient is φ = 3334164284.

The previous prime is 5001246421. The next prime is 5001246433. The reversal of 5001246429 is 9246421005.

5001246429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 5001246429 - 23 = 5001246421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5001246429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001246421) 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, 833541069 + ... + 833541074.

It is an arithmetic number, because the mean of its divisors is an integer number (1667082144).

Almost surely, 25001246429 is an apocalyptic number.

It is an amenable number.

5001246429 is a deficient number, since it is larger than the sum of its proper divisors (1667082147).

5001246429 is a wasteful number, since it uses less digits than its factorization.

5001246429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667082146.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 5001246429 is about 70719.4911534295. The cubic root of 5001246429 is about 1710.1180257785.

The spelling of 5001246429 in words is "five billion, one million, two hundred forty-six thousand, four hundred twenty-nine".

Divisors: 1 3 1667082143 5001246429