Base | Representation |
---|---|
bin | 1011010000001100000100… |
… | …0010001000100011100000 |
3 | 1121210211012211101020111000 |
4 | 2310003001002020203200 |
5 | 3110203340024440441 |
6 | 42151543231352000 |
7 | 2414621065635342 |
oct | 264030102104340 |
9 | 47724184336430 |
10 | 12372744374496 |
11 | 3a40284708370 |
12 | 1479b07082600 |
13 | 6b998b3b826c |
14 | 30abb5ddb292 |
15 | 166c9badd2b6 |
hex | b40c10888e0 |
12372744374496 has 384 divisors, whose sum is σ = 40453574515200. Its totient is φ = 3646020833280.
The previous prime is 12372744374491. The next prime is 12372744374561. The reversal of 12372744374496 is 69447344727321.
12372744374496 is a `hidden beast` number, since 1 + 2 + 3 + 7 + 2 + 74 + 4 + 3 + 74 + 496 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12372744374491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 734584251 + ... + 734601093.
It is an arithmetic number, because the mean of its divisors is an integer number (105347850300).
Almost surely, 212372744374496 is an apocalyptic number.
12372744374496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12372744374496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20226787257600).
12372744374496 is an abundant number, since it is smaller than the sum of its proper divisors (28080830140704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12372744374496 is a wasteful number, since it uses less digits than its factorization.
12372744374496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18999 (or 18985 counting only the distinct ones).
The product of its digits is 170698752, while the sum is 63.
The spelling of 12372744374496 in words is "twelve trillion, three hundred seventy-two billion, seven hundred forty-four million, three hundred seventy-four thousand, four hundred ninety-six".
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