Search a number
-
+
9690053101 = 13173969871
BaseRepresentation
bin10010000011001001…
…00111100111101101
3221000022112200220121
421001210213213231
5124321123144401
64241311244541
7462062043451
oct110144474755
927008480817
109690053101
114122867353
121a65219751
13bb5719041
1467cd20661
153baa86ca1
hex2419279ed

9690053101 has 4 divisors (see below), whose sum is σ = 9764023104. Its totient is φ = 9616083100.

The previous prime is 9690053083. The next prime is 9690053141. The reversal of 9690053101 is 1013500969.

9690053101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1013500969 = 1377961613.

It is a cyclic number.

It is not a de Polignac number, because 9690053101 - 213 = 9690044909 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 (9690053141) 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 3 ways as a sum of consecutive naturals, for example, 36984805 + ... + 36985066.

It is an arithmetic number, because the mean of its divisors is an integer number (2441005776).

Almost surely, 29690053101 is an apocalyptic number.

It is an amenable number.

9690053101 is a deficient number, since it is larger than the sum of its proper divisors (73970003).

9690053101 is a wasteful number, since it uses less digits than its factorization.

9690053101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73970002.

The product of its (nonzero) digits is 7290, while the sum is 34.

The square root of 9690053101 is about 98438.0673367778. The cubic root of 9690053101 is about 2131.9420011191.

The spelling of 9690053101 in words is "nine billion, six hundred ninety million, fifty-three thousand, one hundred one".

Divisors: 1 131 73969871 9690053101