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2013004330002 = 233714091283717
BaseRepresentation
bin11101010010110000011…
…010000111010000010010
321010102220201210021002000
4131102300122013100102
5230440113102030002
64140432244534430
7265302060325431
oct35226032072022
97112821707060
102013004330002
1170678a513456
122861730b1416
13117a967c0bb3
146d603a25118
15375699d761c
hex1d4b0687412

2013004330002 has 64 divisors (see below), whose sum is σ = 4547442643200. Its totient is φ = 659932721280.

The previous prime is 2013004329991. The next prime is 2013004330003. The reversal of 2013004330002 is 2000334003102.

2013004330002 is a `hidden beast` number, since 20 + 1 + 300 + 43 + 300 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2013004330003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 926248 + ... + 2209964.

It is an arithmetic number, because the mean of its divisors is an integer number (71053791300).

Almost surely, 22013004330002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2013004330002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2273721321600).

2013004330002 is an abundant number, since it is smaller than the sum of its proper divisors (2534438313198).

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

2013004330002 is a wasteful number, since it uses less digits than its factorization.

2013004330002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284208 (or 1284202 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2013004330002 its reverse (2000334003102), we get a palindrome (4013338333104).

The spelling of 2013004330002 in words is "two trillion, thirteen billion, four million, three hundred thirty thousand, two".

Divisors: 1 2 3 6 9 18 27 54 71 142 213 409 426 639 818 1227 1278 1917 2454 3681 3834 7362 11043 22086 29039 58078 87117 174234 261351 522702 784053 1283717 1568106 2567434 3851151 7702302 11553453 23106906 34660359 69320718 91143907 182287814 273431721 525040253 546863442 820295163 1050080506 1575120759 1640590326 2460885489 3150241518 4725362277 4921770978 9450724554 14176086831 28352173662 37277857963 74555715926 111833573889 223667147778 335500721667 671001443334 1006502165001 2013004330002