Search a number
-
+
10214031103 = 17718462329
BaseRepresentation
bin10011000001100110…
…11011111011111111
3222100211111112121021
421200303123323333
5131404242443403
64405310045011
7511053555223
oct114063337377
928324445537
1010214031103
114371610821
121b907a9767
13c6a1480b3
146cc758783
153eba898bd
hex260cdbeff

10214031103 has 8 divisors (see below), whose sum is σ = 10967179680. Its totient is φ = 9477807360.

The previous prime is 10214031097. The next prime is 10214031127. The reversal of 10214031103 is 30113041201.

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

It is not a de Polignac number, because 10214031103 - 217 = 10213900031 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 (10214031133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4229958 + ... + 4232371.

It is an arithmetic number, because the mean of its divisors is an integer number (1370897460).

Almost surely, 210214031103 is an apocalyptic number.

10214031103 is a deficient number, since it is larger than the sum of its proper divisors (753148577).

10214031103 is an equidigital number, since it uses as much as digits as its factorization.

10214031103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8462417.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10214031103 its reverse (30113041201), we get a palindrome (40327072304).

The spelling of 10214031103 in words is "ten billion, two hundred fourteen million, thirty-one thousand, one hundred three".

Divisors: 1 17 71 1207 8462329 143859593 600825359 10214031103