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2012053300432 = 247171955618457
BaseRepresentation
bin11101010001110111101…
…110001110010011010000
321010100110110020221202121
4131101313232032103100
5230431141121103212
64140154033024024
7265236361603450
oct35216756162320
97110413227677
102012053300432
117063416a78aa
12285b486b5014
1311797476b5c6
146d5535c3d60
153751127ad07
hex1d477b8e4d0

2012053300432 has 80 divisors (see below), whose sum is σ = 4965615930240. Its totient is φ = 768869535744.

The previous prime is 2012053300423. The next prime is 2012053300441. The reversal of 2012053300432 is 2340033502102.

It is an interprime number because it is at equal distance from previous prime (2012053300423) and next prime (2012053300441).

It is a junction number, because it is equal to n+sod(n) for n = 2012053300397 and 2012053300406.

It is a congruent number.

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, 27773053 + ... + 27845404.

It is an arithmetic number, because the mean of its divisors is an integer number (62070199128).

Almost surely, 22012053300432 is an apocalyptic number.

It is an amenable number.

2012053300432 is an abundant number, since it is smaller than the sum of its proper divisors (2953562629808).

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

2012053300432 is a wasteful number, since it uses less digits than its factorization.

2012053300432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55618508 (or 55618502 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 2012053300432 its reverse (2340033502102), we get a palindrome (4352086802534).

The spelling of 2012053300432 in words is "two trillion, twelve billion, fifty-three million, three hundred thousand, four hundred thirty-two".

Divisors: 1 2 4 7 8 14 16 17 19 28 34 38 56 68 76 112 119 133 136 152 238 266 272 304 323 476 532 646 952 1064 1292 1904 2128 2261 2584 4522 5168 9044 18088 36176 55618457 111236914 222473828 389329199 444947656 778658398 889895312 945513769 1056750683 1557316796 1891027538 2113501366 3114633592 3782055076 4227002732 6229267184 6618596383 7397254781 7564110152 8454005464 13237192766 14794509562 15128220304 16908010928 17964761611 26474385532 29589019124 35929523222 52948771064 59178038248 71859046444 105897542128 118356076496 125753331277 143718092888 251506662554 287436185776 503013325108 1006026650216 2012053300432