Base | Representation |
---|---|
bin | 1110100110010010110100… |
… | …10001111001010110110011 |
3 | 11012122221010120002201202001 |
4 | 13103021122101321112303 |
5 | 13201430100123223443 |
6 | 152135300134034431 |
7 | 6522204653356255 |
oct | 723113221712663 |
9 | 135587116081661 |
10 | 32102100211123 |
11 | a25747373a708 |
12 | 37257284a8a17 |
13 | 14bb2a4646017 |
14 | 7cda6db9dcd5 |
15 | 3aa0b159ad4d |
hex | 1d325a4795b3 |
32102100211123 has 4 divisors (see below), whose sum is σ = 32102112030520. Its totient is φ = 32102088391728.
The previous prime is 32102100211117. The next prime is 32102100211177. The reversal of 32102100211123 is 32111200120123.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-32102100211123 is a prime.
It is a super-2 number, since 2×321021002111232 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32102100211123.
It is not an unprimeable number, because it can be changed into a prime (32102100211823) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434836 + ... + 8024542.
It is an arithmetic number, because the mean of its divisors is an integer number (8025528007630).
Almost surely, 232102100211123 is an apocalyptic number.
32102100211123 is a deficient number, since it is larger than the sum of its proper divisors (11819397).
32102100211123 is an equidigital number, since it uses as much as digits as its factorization.
32102100211123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11819396.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 32102100211123 its reverse (32111200120123), we get a palindrome (64213300331246).
The spelling of 32102100211123 in words is "thirty-two trillion, one hundred two billion, one hundred million, two hundred eleven thousand, one hundred twenty-three".
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