Search a number
-
+
10172041113 = 313260821567
BaseRepresentation
bin10010111100100110…
…10000011110011001
3222020220111020011110
421132103100132121
5131313020303423
64401210050533
7510033631353
oct113623203631
928226436143
1010172041113
11434a941053
121b7a719a49
13c61535850
146c6d480d3
153e8043193
hex25e4d0799

10172041113 has 8 divisors (see below), whose sum is σ = 14606007808. Its totient is φ = 6259717584.

The previous prime is 10172041081. The next prime is 10172041123. The reversal of 10172041113 is 31114027101.

10172041113 is digitally balanced in base 2 and base 3, because in such bases 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 10172041113 - 25 = 10172041081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10172041113.

It is not an unprimeable number, because it can be changed into a prime (10172041123) 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, 130410745 + ... + 130410822.

It is an arithmetic number, because the mean of its divisors is an integer number (1825750976).

Almost surely, 210172041113 is an apocalyptic number.

10172041113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10172041113 is a deficient number, since it is larger than the sum of its proper divisors (4433966695).

10172041113 is a wasteful number, since it uses less digits than its factorization.

10172041113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260821583.

The product of its (nonzero) digits is 168, while the sum is 21.

Adding to 10172041113 its reverse (31114027101), we get a palindrome (41286068214).

The spelling of 10172041113 in words is "ten billion, one hundred seventy-two million, forty-one thousand, one hundred thirteen".

Divisors: 1 3 13 39 260821567 782464701 3390680371 10172041113