Search a number
-
+
102223102010 = 2546392203559
BaseRepresentation
bin101111100110011111…
…0001100000000111010
3100202212002210121220012
41133030332030000322
53133323103231020
6114543255501522
710246120013321
oct1371476140072
9322762717805
10102223102010
113a397304597
121798a3878a2
13984126c413
144d3a3d30b8
1529d44bb7c5
hex17ccf8c03a

102223102010 has 16 divisors (see below), whose sum is σ = 184041331200. Its totient is φ = 40880408016.

The previous prime is 102223102001. The next prime is 102223102027. The reversal of 102223102010 is 10201322201.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1055390 + ... + 1148169.

It is an arithmetic number, because the mean of its divisors is an integer number (11502583200).

Almost surely, 2102223102010 is an apocalyptic number.

102223102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102223102010 is a deficient number, since it is larger than the sum of its proper divisors (81818229190).

102223102010 is a wasteful number, since it uses less digits than its factorization.

102223102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208205.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 102223102010 its reverse (10201322201), we get a palindrome (112424424211).

The spelling of 102223102010 in words is "one hundred two billion, two hundred twenty-three million, one hundred two thousand, ten".

Divisors: 1 2 5 10 4639 9278 23195 46390 2203559 4407118 11017795 22035590 10222310201 20444620402 51111551005 102223102010