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5897098745 = 51179419749
BaseRepresentation
bin1010111110111111…
…01001010111111001
3120012222102122200122
411133133221113321
544034124124440
62413055143025
7266064340466
oct53737512771
916188378618
105897098745
11255683862a
121186b14a75
1372c97a855
143dd2a466d
15247aad7b5
hex15f7e95f9

5897098745 has 4 divisors (see below), whose sum is σ = 7076518500. Its totient is φ = 4717678992.

The previous prime is 5897098729. The next prime is 5897098841. The reversal of 5897098745 is 5478907985.

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 3383981584 + 2513117161 = 58172^2 + 50131^2 .

It is a cyclic number.

It is not a de Polignac number, because 5897098745 - 24 = 5897098729 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589709870 + ... + 589709879.

It is an arithmetic number, because the mean of its divisors is an integer number (1769129625).

Almost surely, 25897098745 is an apocalyptic number.

It is an amenable number.

5897098745 is a deficient number, since it is larger than the sum of its proper divisors (1179419755).

5897098745 is a wasteful number, since it uses less digits than its factorization.

5897098745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179419754.

The product of its (nonzero) digits is 25401600, while the sum is 62.

The square root of 5897098745 is about 76792.5695949810. The cubic root of 5897098745 is about 1806.6726355918.

The spelling of 5897098745 in words is "five billion, eight hundred ninety-seven million, ninety-eight thousand, seven hundred forty-five".

Divisors: 1 5 1179419749 5897098745