Search a number
-
+
10379191371 = 310134254757
BaseRepresentation
bin10011010101010010…
…11110010001001011
3222210100021112220020
421222221132101023
5132224033110441
64433530031523
7515130446103
oct115251362113
928710245806
1010379191371
11444686810a
122017b785a3
13c95424573
1470666c203
1540b310e66
hex26aa5e44b

10379191371 has 8 divisors (see below), whose sum is σ = 13975941264. Its totient is φ = 6850951200.

The previous prime is 10379191331. The next prime is 10379191397. The reversal of 10379191371 is 17319197301.

10379191371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10379191371 - 210 = 10379190347 is a prime.

It is a super-2 number, since 2×103791913712 (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10379191331) 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 7 ways as a sum of consecutive naturals, for example, 17127076 + ... + 17127681.

It is an arithmetic number, because the mean of its divisors is an integer number (1746992658).

Almost surely, 210379191371 is an apocalyptic number.

10379191371 is a deficient number, since it is larger than the sum of its proper divisors (3596749893).

10379191371 is a wasteful number, since it uses less digits than its factorization.

10379191371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34254861.

The product of its (nonzero) digits is 35721, while the sum is 42.

The spelling of 10379191371 in words is "ten billion, three hundred seventy-nine million, one hundred ninety-one thousand, three hundred seventy-one".

Divisors: 1 3 101 303 34254757 102764271 3459730457 10379191371