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10222422230 = 251297788159
BaseRepresentation
bin10011000010100110…
…11100100011010110
3222101102021212001202
421201103130203112
5131413420002410
64410205552502
7511215104156
oct114123344326
928342255052
1010222422230
114376322139
121b93575732
13c6bac5567
146cd900766
153ec695ca5
hex2614dc8d6

10222422230 has 16 divisors (see below), whose sum is σ = 18414570240. Its totient is φ = 4085811072.

The previous prime is 10222422229. The next prime is 10222422233. The reversal of 10222422230 is 3222422201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222422233) 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, 381110 + ... + 407049.

It is an arithmetic number, because the mean of its divisors is an integer number (1150910640).

Almost surely, 210222422230 is an apocalyptic number.

10222422230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10222422230 is a deficient number, since it is larger than the sum of its proper divisors (8192148010).

10222422230 is a wasteful number, since it uses less digits than its factorization.

10222422230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789463.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10222422230 its reverse (3222422201), we get a palindrome (13444844431).

The spelling of 10222422230 in words is "ten billion, two hundred twenty-two million, four hundred twenty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 1297 2594 6485 12970 788159 1576318 3940795 7881590 1022242223 2044484446 5111211115 10222422230