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5202143051 = 71068769539
BaseRepresentation
bin1001101100001001…
…00110011101001011
3111102112202020200212
410312010212131023
541123222034201
62220111551335
7242625325550
oct46604463513
914375666625
105202143051
11222a524086
12101222b54b
1364b9b6471
14374c80a27
15206a85abb
hex13612674b

5202143051 has 8 divisors (see below), whose sum is σ = 5945948160. Its totient is φ = 4458498408.

The previous prime is 5202143027. The next prime is 5202143101. The reversal of 5202143051 is 1503412025.

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

It is not a de Polignac number, because 5202143051 - 210 = 5202142027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5202143251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40040 + ... + 109578.

It is an arithmetic number, because the mean of its divisors is an integer number (743243520).

Almost surely, 25202143051 is an apocalyptic number.

5202143051 is a deficient number, since it is larger than the sum of its proper divisors (743805109).

5202143051 is a wasteful number, since it uses less digits than its factorization.

5202143051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80233.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5202143051 is about 72125.8833637412. The cubic root of 5202143051 is about 1732.7161772994.

Adding to 5202143051 its reverse (1503412025), we get a palindrome (6705555076).

The spelling of 5202143051 in words is "five billion, two hundred two million, one hundred forty-three thousand, fifty-one".

Divisors: 1 7 10687 69539 74809 486773 743163293 5202143051