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103222213210 = 2519069541309
BaseRepresentation
bin110000000100010000…
…1011111101001011010
3100212102201210201210201
41200020201133221122
53142344341310320
6115230350132414
710312641223054
oct1401041375132
9325381721721
10103222213210
113a85a280626
1218008ab110a
139970257b8c
144dd2d8c8d4
152a4207470a
hex180885fa5a

103222213210 has 16 divisors (see below), whose sum is σ = 185810070600. Its totient is φ = 41286643776.

The previous prime is 103222213201. The next prime is 103222213223. The reversal of 103222213210 is 12312222301.

103222213210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 91828999089 + 11393214121 = 303033^2 + 106739^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79965 + ... + 461344.

Almost surely, 2103222213210 is an apocalyptic number.

103222213210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103222213210 is a deficient number, since it is larger than the sum of its proper divisors (82587857390).

103222213210 is a wasteful number, since it uses less digits than its factorization.

103222213210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560385.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 103222213210 its reverse (12312222301), we get a palindrome (115534435511).

Subtracting from 103222213210 its reverse (12312222301), we obtain a palindrome (90909990909).

The spelling of 103222213210 in words is "one hundred three billion, two hundred twenty-two million, two hundred thirteen thousand, two hundred ten".

Divisors: 1 2 5 10 19069 38138 95345 190690 541309 1082618 2706545 5413090 10322221321 20644442642 51611106605 103222213210