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5044178029 = 11458561639
BaseRepresentation
bin1001011001010100…
…00000110001101101
3111000112111210102111
410230222000301231
540312302144104
62152310124021
7235666543252
oct45452006155
914015453374
105044178029
112159341680
12b89350611
13625059037
1435bcc1429
151e7c81404
hex12ca80c6d

5044178029 has 4 divisors (see below), whose sum is σ = 5502739680. Its totient is φ = 4585616380.

The previous prime is 5044178021. The next prime is 5044178071. The reversal of 5044178029 is 9208714405.

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 5044178029 - 23 = 5044178021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5044177982 and 5044178000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5044178021) 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, 229280809 + ... + 229280830.

It is an arithmetic number, because the mean of its divisors is an integer number (1375684920).

Almost surely, 25044178029 is an apocalyptic number.

It is an amenable number.

5044178029 is a deficient number, since it is larger than the sum of its proper divisors (458561651).

5044178029 is a wasteful number, since it uses less digits than its factorization.

5044178029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458561650.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 5044178029 is about 71022.3769596597. The cubic root of 5044178029 is about 1714.9974108255.

The spelling of 5044178029 in words is "five billion, forty-four million, one hundred seventy-eight thousand, twenty-nine".

Divisors: 1 11 458561639 5044178029