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5083762361 = 28118091681
BaseRepresentation
bin1001011110000010…
…00000111010111001
3111010021222212220212
410233001000322321
540402420343421
62200242400505
7236660160416
oct45701007271
914107885825
105083762361
1121797189a7
12b9a660135
13630308612
1436326710d
151eb49ee5b
hex12f040eb9

5083762361 has 4 divisors (see below), whose sum is σ = 5101854324. Its totient is φ = 5065670400.

The previous prime is 5083762351. The next prime is 5083762391. The reversal of 5083762361 is 1632673805.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3417571600 + 1666190761 = 58460^2 + 40819^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5083762361 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5083762351) 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, 9045560 + ... + 9046121.

It is an arithmetic number, because the mean of its divisors is an integer number (1275463581).

Almost surely, 25083762361 is an apocalyptic number.

It is an amenable number.

5083762361 is a deficient number, since it is larger than the sum of its proper divisors (18091963).

5083762361 is a wasteful number, since it uses less digits than its factorization.

5083762361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18091962.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 5083762361 is about 71300.5074385870. The cubic root of 5083762361 is about 1719.4718904391.

The spelling of 5083762361 in words is "five billion, eighty-three million, seven hundred sixty-two thousand, three hundred sixty-one".

Divisors: 1 281 18091681 5083762361