Base | Representation |
---|---|
bin | 10111010101010110001011… |
… | …111011011010101001100001 |
3 | 111110100120022201011210202202 |
4 | 113111112023323122221201 |
5 | 101422324324302241001 |
6 | 1002131521352222545 |
7 | 30421123566542465 |
oct | 2725261373325141 |
9 | 443316281153682 |
10 | 102622001212001 |
11 | 2a775823374797 |
12 | b6149b869aa55 |
13 | 45352a04c234b |
14 | 1b4ad079204a5 |
15 | bce678dd796b |
hex | 5d558bedaa61 |
102622001212001 has 8 divisors (see below), whose sum is σ = 105933419328000. Its totient is φ = 99310647532320.
The previous prime is 102622001211967. The next prime is 102622001212067. The reversal of 102622001212001 is 100212100226201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102622001212001 - 210 = 102622001210977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102622001212501) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12862076 + ... + 19252973.
It is an arithmetic number, because the mean of its divisors is an integer number (13241677416000).
Almost surely, 2102622001212001 is an apocalyptic number.
It is an amenable number.
102622001212001 is a deficient number, since it is larger than the sum of its proper divisors (3311418115999).
102622001212001 is a wasteful number, since it uses less digits than its factorization.
102622001212001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32218159.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 102622001212001 its reverse (100212100226201), we get a palindrome (202834101438202).
The spelling of 102622001212001 in words is "one hundred two trillion, six hundred twenty-two billion, one million, two hundred twelve thousand, one".
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