Search a number
-
+
10126173913 = 172325898143
BaseRepresentation
bin10010110111001000…
…10010011011011001
3222010201011221012021
421123210102123121
5131214300031123
64352451014441
7505636025632
oct113344223331
928121157167
1010126173913
114326a63379
121b6729a421
13c54b965ab
146c0c08889
153e3ed2c5d
hex25b9126d9

10126173913 has 8 divisors (see below), whose sum is σ = 11187998208. Its totient is φ = 9116145984.

The previous prime is 10126173907. The next prime is 10126173971. The reversal of 10126173913 is 31937162101.

It is a happy number.

10126173913 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 a cyclic number.

It is not a de Polignac number, because 10126173913 - 217 = 10126042841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10126173413) 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, 12948681 + ... + 12949462.

It is an arithmetic number, because the mean of its divisors is an integer number (1398499776).

Almost surely, 210126173913 is an apocalyptic number.

It is an amenable number.

10126173913 is a deficient number, since it is larger than the sum of its proper divisors (1061824295).

10126173913 is a wasteful number, since it uses less digits than its factorization.

10126173913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25898183.

The product of its (nonzero) digits is 6804, while the sum is 34.

The spelling of 10126173913 in words is "ten billion, one hundred twenty-six million, one hundred seventy-three thousand, nine hundred thirteen".

Divisors: 1 17 23 391 25898143 440268431 595657289 10126173913