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5307144103 = 42112606043
BaseRepresentation
bin1001111000101010…
…01001011110100111
3111200212022212001201
410330111021132213
541332112102403
62234342303331
7245341660222
oct47425113647
914625285051
105307144103
112283820a08
121041427b47
1366768b371
14384bb45b9
15210dc721d
hex13c5497a7

5307144103 has 4 divisors (see below), whose sum is σ = 5319750568. Its totient is φ = 5294537640.

The previous prime is 5307144091. The next prime is 5307144109. The reversal of 5307144103 is 3014417035.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5307144103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5307144109) 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, 6302601 + ... + 6303442.

It is an arithmetic number, because the mean of its divisors is an integer number (1329937642).

Almost surely, 25307144103 is an apocalyptic number.

5307144103 is a deficient number, since it is larger than the sum of its proper divisors (12606465).

5307144103 is a wasteful number, since it uses less digits than its factorization.

5307144103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12606464.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 5307144103 is about 72850.1482702678. The cubic root of 5307144103 is about 1744.2964356624.

The spelling of 5307144103 in words is "five billion, three hundred seven million, one hundred forty-four thousand, one hundred three".

Divisors: 1 421 12606043 5307144103