Search a number
-
+
5386695690 = 235374852879
BaseRepresentation
bin1010000010001001…
…00111010000001010
3111220102000111022210
411001010213100022
542012443230230
62250303325550
7250326105105
oct50104472012
914812014283
105386695690
112314716222
121063bb08b6
1367acc25cc
143915a173c
15217d8ceb0
hex14112740a

5386695690 has 32 divisors (see below), whose sum is σ = 13277479680. Its totient is φ = 1397628864.

The previous prime is 5386695647. The next prime is 5386695733. The reversal of 5386695690 is 965966835.

It is an interprime number because it is at equal distance from previous prime (5386695647) and next prime (5386695733).

It is a super-2 number, since 2×53866956902 = 58032980913329152200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5386695690.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2425330 + ... + 2427549.

It is an arithmetic number, because the mean of its divisors is an integer number (414921240).

Almost surely, 25386695690 is an apocalyptic number.

5386695690 is an abundant number, since it is smaller than the sum of its proper divisors (7890783990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5386695690 is a wasteful number, since it uses less digits than its factorization.

5386695690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4852926.

The product of its (nonzero) digits is 10497600, while the sum is 57.

The square root of 5386695690 is about 73394.1120935460. The cubic root of 5386695690 is about 1752.9686417914.

The spelling of 5386695690 in words is "five billion, three hundred eighty-six million, six hundred ninety-five thousand, six hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 37 74 111 185 222 370 555 1110 4852879 9705758 14558637 24264395 29117274 48528790 72793185 145586370 179556523 359113046 538669569 897782615 1077339138 1795565230 2693347845 5386695690