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103222224213 = 3127270924473
BaseRepresentation
bin110000000100010000…
…1100010010101010101
3100212102201211021220020
41200020201202111111
53142344342133323
6115230350255353
710312641300123
oct1401041422525
9325381737806
10103222224213
113a85a288919
1218008ab7559
13997025cba4
144dd2d92913
152a42077ae3
hex1808862555

103222224213 has 8 divisors (see below), whose sum is σ = 138713330688. Its totient is φ = 68272966944.

The previous prime is 103222224199. The next prime is 103222224241. The reversal of 103222224213 is 312422222301.

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

It is not a de Polignac number, because 103222224213 - 213 = 103222216021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103222624213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135461856 + ... + 135462617.

It is an arithmetic number, because the mean of its divisors is an integer number (17339166336).

Almost surely, 2103222224213 is an apocalyptic number.

It is an amenable number.

103222224213 is a deficient number, since it is larger than the sum of its proper divisors (35491106475).

103222224213 is a wasteful number, since it uses less digits than its factorization.

103222224213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270924603.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 103222224213 its reverse (312422222301), we get a palindrome (415644446514).

The spelling of 103222224213 in words is "one hundred three billion, two hundred twenty-two million, two hundred twenty-four thousand, two hundred thirteen".

Divisors: 1 3 127 381 270924473 812773419 34407408071 103222224213