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2013211323324 = 2232536737156619
BaseRepresentation
bin11101010010111100101…
…111101110101110111100
321010110110011021121112100
4131102330233232232330
5230441024044321244
64140505001305100
7265310152620465
oct35227457565674
97113404247470
102013211323324
11706886342613
12286210495190
13117aca656356
146d623307d6c
153757cc73b69
hex1d4bcbeebbc

2013211323324 has 72 divisors (see below), whose sum is σ = 5185771521840. Its totient is φ = 658306801152.

The previous prime is 2013211323257. The next prime is 2013211323391. The reversal of 2013211323324 is 4233231123102.

2013211323324 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 2 + 11 + 323 + 324 = 666.

It is an interprime number because it is at equal distance from previous prime (2013211323257) and next prime (2013211323391).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12775887 + ... + 12932505.

It is an arithmetic number, because the mean of its divisors is an integer number (72024604470).

Almost surely, 22013211323324 is an apocalyptic number.

It is an amenable number.

2013211323324 is an abundant number, since it is smaller than the sum of its proper divisors (3172560198516).

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

2013211323324 is a wasteful number, since it uses less digits than its factorization.

2013211323324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163419 (or 163414 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2013211323324 its reverse (4233231123102), we get a palindrome (6246442446426).

The spelling of 2013211323324 in words is "two trillion, thirteen billion, two hundred eleven million, three hundred twenty-three thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 36 53 106 159 212 318 477 636 954 1908 6737 13474 20211 26948 40422 60633 80844 121266 156619 242532 313238 357061 469857 626476 714122 939714 1071183 1409571 1428244 1879428 2142366 2819142 3213549 4284732 5638284 6427098 8300807 12854196 16601614 24902421 33203228 49804842 74707263 99609684 149414526 298829052 1055142203 2110284406 3165426609 4220568812 6330853218 9496279827 12661706436 18992559654 37985119308 55922536759 111845073518 167767610277 223690147036 335535220554 503302830831 671070441108 1006605661662 2013211323324