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5131103059 = 73137513059
BaseRepresentation
bin1001100011101011…
…00110101101010011
3111020121002001011001
410301311212231103
541002030244214
62205053202431
7241103441065
oct46165465523
914217061131
105131103059
1121a3412745
12bb2490417
1363a072474
1436966b735
15200701c74
hex131d66b53

5131103059 has 8 divisors (see below), whose sum is σ = 5239368720. Its totient is φ = 5023863936.

The previous prime is 5131103053. The next prime is 5131103071. The reversal of 5131103059 is 9503011315.

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

It is a cyclic number.

It is not a de Polignac number, because 5131103059 - 213 = 5131094867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5131103053) 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, 246529 + ... + 266530.

It is an arithmetic number, because the mean of its divisors is an integer number (654921090).

Almost surely, 25131103059 is an apocalyptic number.

5131103059 is a deficient number, since it is larger than the sum of its proper divisors (108265661).

5131103059 is a wasteful number, since it uses less digits than its factorization.

5131103059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513269.

The product of its (nonzero) digits is 2025, while the sum is 28.

The square root of 5131103059 is about 71631.7182468772. The cubic root of 5131103059 is about 1724.7927283269.

The spelling of 5131103059 in words is "five billion, one hundred thirty-one million, one hundred three thousand, fifty-nine".

Divisors: 1 73 137 10001 513059 37453307 70289083 5131103059