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13222202034 = 237930790863
BaseRepresentation
bin11000101000001101…
…01100101010110010
31021010110220110100110
430110012230222302
5204034340431114
610024005402150
7645441601656
oct142406545262
937113813313
1013222202034
1156756520a8
122690109356
1313294307b2
148d608aa66
15525be4759
hex3141acab2

13222202034 has 32 divisors (see below), whose sum is σ = 26866667520. Its totient is φ = 4337388432.

The previous prime is 13222202023. The next prime is 13222202051. The reversal of 13222202034 is 43020222231.

It is a self number, because there is not a number n which added to its sum of digits gives 13222202034.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100087 + ... + 190949.

It is an arithmetic number, because the mean of its divisors is an integer number (839583360).

Almost surely, 213222202034 is an apocalyptic number.

13222202034 is an abundant number, since it is smaller than the sum of its proper divisors (13644465486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13222202034 is a wasteful number, since it uses less digits than its factorization.

13222202034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91254.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 13222202034 its reverse (43020222231), we get a palindrome (56242424265).

The spelling of 13222202034 in words is "thirteen billion, two hundred twenty-two million, two hundred two thousand, thirty-four".

Divisors: 1 2 3 6 79 158 237 307 474 614 921 1842 24253 48506 72759 90863 145518 181726 272589 545178 7178177 14356354 21534531 27894941 43069062 55789882 83684823 167369646 2203700339 4407400678 6611101017 13222202034