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2012302100214 = 232751361310949
BaseRepresentation
bin11101010010000110100…
…011010100011011110110
321010101002210102021220100
4131102012203110123312
5230432143314201324
64140234441414530
7265245502426320
oct35220643243366
97111083367810
102012302100214
1170645a09085a
12285bb7a9a446
131179b4180903
146d57866a610
15375280244c9
hex1d4868d46f6

2012302100214 has 48 divisors (see below), whose sum is σ = 4982956336800. Its totient is φ = 574930414080.

The previous prime is 2012302100191. The next prime is 2012302100219. The reversal of 2012302100214 is 4120012032102.

It is a happy number.

2012302100214 is a `hidden beast` number, since 201 + 230 + 21 + 0 + 0 + 214 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012302100219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6316012 + ... + 6626960.

It is an arithmetic number, because the mean of its divisors is an integer number (103811590350).

Almost surely, 22012302100214 is an apocalyptic number.

2012302100214 is an abundant number, since it is smaller than the sum of its proper divisors (2970654236586).

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

2012302100214 is a wasteful number, since it uses less digits than its factorization.

2012302100214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362325 (or 362322 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2012302100214 its reverse (4120012032102), we get a palindrome (6132314132316).

The spelling of 2012302100214 in words is "two trillion, twelve billion, three hundred two million, one hundred thousand, two hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 51361 102722 154083 308166 310949 359527 462249 621898 719054 924498 932847 1078581 1865694 2157162 2176643 2798541 3235743 4353286 5597082 6471486 6529929 13059858 19589787 39179574 15970651589 31941303178 47911954767 95823909534 111794561123 143735864301 223589122246 287471728602 335383683369 670767366738 1006151050107 2012302100214