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5140761371 = 157191251683
BaseRepresentation
bin1001100100110100…
…11100101100011011
3111021021020201212022
410302122130230123
541012013330441
62210040205055
7241251515324
oct46232345433
914237221768
105140761371
1121a890a119
12bb576978b
1363c074645
1436aa6344b
152014ad84b
hex13269cb1b

5140761371 has 16 divisors (see below), whose sum is σ = 5228955648. Its totient is φ = 5053620000.

The previous prime is 5140761287. The next prime is 5140761377. The reversal of 5140761371 is 1731670415.

It is a cyclic number.

It is not a de Polignac number, because 5140761371 - 210 = 5140760347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5140761377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7526396 + ... + 7527078.

It is an arithmetic number, because the mean of its divisors is an integer number (326809728).

Almost surely, 25140761371 is an apocalyptic number.

5140761371 is a deficient number, since it is larger than the sum of its proper divisors (88194277).

5140761371 is a wasteful number, since it uses less digits than its factorization.

5140761371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 5140761371 is about 71699.1029999679. The cubic root of 5140761371 is about 1725.8742465916.

The spelling of 5140761371 in words is "five billion, one hundred forty million, seven hundred sixty-one thousand, three hundred seventy-one".

Divisors: 1 157 191 251 683 29987 39407 47941 107231 130453 171433 7526737 20481121 26914981 32743703 5140761371