Base | Representation |
---|---|
bin | 1011100011111110101111… |
… | …0100111011101100011110 |
3 | 1200000022212102201000111221 |
4 | 2320333223310323230132 |
5 | 3131241220234004442 |
6 | 43012055152203554 |
7 | 2451316106305306 |
oct | 270775364735436 |
9 | 50008772630457 |
10 | 12712764750622 |
11 | 40614a930a582 |
12 | 151399b2395ba |
13 | 712a68581ab1 |
14 | 31d4302d2606 |
15 | 170a4c95b467 |
hex | b8febd3bb1e |
12712764750622 has 8 divisors (see below), whose sum is σ = 19534248275472. Its totient is φ = 6201348658800.
The previous prime is 12712764750619. The next prime is 12712764750661. The reversal of 12712764750622 is 22605746721721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×127127647506222 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12712764750622.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77516858154 + ... + 77516858317.
It is an arithmetic number, because the mean of its divisors is an integer number (2441781034434).
Almost surely, 212712764750622 is an apocalyptic number.
12712764750622 is a deficient number, since it is larger than the sum of its proper divisors (6821483524850).
12712764750622 is a wasteful number, since it uses less digits than its factorization.
12712764750622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155033716514.
The product of its (nonzero) digits is 3951360, while the sum is 52.
The spelling of 12712764750622 in words is "twelve trillion, seven hundred twelve billion, seven hundred sixty-four million, seven hundred fifty thousand, six hundred twenty-two".
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