Search a number
-
+
10022331103 = 71141159593
BaseRepresentation
bin10010101010110000…
…01010001011011111
3221212110210011122021
421111120022023133
5131011204043403
64334301201011
7503235260131
oct112530121337
927773704567
1010022331103
114283387774
121b38560167
13c39508945
146b10d7051
153d9d1e8bd
hex25560a2df

10022331103 has 4 divisors (see below), whose sum is σ = 10163490768. Its totient is φ = 9881171440.

The previous prime is 10022331073. The next prime is 10022331131. The reversal of 10022331103 is 30113322001.

10022331103 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10022331103 is a prime.

It is a super-2 number, since 2×100223311032 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022331133) 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, 70579726 + ... + 70579867.

It is an arithmetic number, because the mean of its divisors is an integer number (2540872692).

Almost surely, 210022331103 is an apocalyptic number.

10022331103 is a deficient number, since it is larger than the sum of its proper divisors (141159665).

10022331103 is an equidigital number, since it uses as much as digits as its factorization.

10022331103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141159664.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10022331103 its reverse (30113322001), we get a palindrome (40135653104).

The spelling of 10022331103 in words is "ten billion, twenty-two million, three hundred thirty-one thousand, one hundred three".

Divisors: 1 71 141159593 10022331103