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211153034125012 = 2273179053036963
BaseRepresentation
bin110000000000101011100101…
…100101111001111011010100
31000200122000212222222202210211
4300000223211211321323110
5210134012403214000022
62025030210441255204
762322206012224000
oct6000534545717324
91020560788882724
10211153034125012
1161309554019441
121b822a57a94504
1390a8851734315
143a1dc0b8b7700
1519628958ace77
hexc00ae5979ed4

211153034125012 has 48 divisors (see below), whose sum is σ = 456273062985600. Its totient is φ = 85170971738496.

The previous prime is 211153034125003. The next prime is 211153034125039. The reversal of 211153034125012 is 210521430351112.

Adding to 211153034125012 its reverse (210521430351112), we get a palindrome (421674464476124).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4526495158 + ... + 4526541805.

It is an arithmetic number, because the mean of its divisors is an integer number (9505688812200).

Almost surely, 2211153034125012 is an apocalyptic number.

It is an amenable number.

211153034125012 is an abundant number, since it is smaller than the sum of its proper divisors (245120028860588).

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

211153034125012 is a wasteful number, since it uses less digits than its factorization.

211153034125012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9053037005 (or 9053036989 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 211153034125012 in words is "two hundred eleven trillion, one hundred fifty-three billion, thirty-four million, one hundred twenty-five thousand, twelve".

Divisors: 1 2 4 7 14 17 28 34 49 68 98 119 196 238 343 476 686 833 1372 1666 3332 5831 11662 23324 9053036963 18106073926 36212147852 63371258741 126742517482 153901628371 253485034964 307803256742 443598811187 615606513484 887197622374 1077311398597 1774395244748 2154622797194 3105191678309 4309245594388 6210383356618 7541179790179 12420766713236 15082359580358 30164719160716 52788258531253 105576517062506 211153034125012