Base | Representation |
---|---|
bin | 10111001110000011100111… |
… | …001011111111111011000010 |
3 | 111101120200012112201212002021 |
4 | 113032003213023333323002 |
5 | 101341122322401041002 |
6 | 1001105425514112054 |
7 | 30340000050133534 |
oct | 2716034713777302 |
9 | 441520175655067 |
10 | 102121021112002 |
11 | 2a5a23111456a2 |
12 | b5538a341b62a |
13 | 44c9c812b4159 |
14 | 1b3098048d854 |
15 | bc1607204737 |
hex | 5ce0e72ffec2 |
102121021112002 has 32 divisors (see below), whose sum is σ = 160015608998784. Its totient is φ = 48787346572800.
The previous prime is 102121021111937. The next prime is 102121021112021. The reversal of 102121021112002 is 200211120121201.
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, 160184658 + ... + 160820914.
It is an arithmetic number, because the mean of its divisors is an integer number (5000487781212).
Almost surely, 2102121021112002 is an apocalyptic number.
102121021112002 is a deficient number, since it is larger than the sum of its proper divisors (57894587886782).
102121021112002 is a wasteful number, since it uses less digits than its factorization.
102121021112002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 640074.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 102121021112002 its reverse (200211120121201), we get a palindrome (302332141233203).
The spelling of 102121021112002 in words is "one hundred two trillion, one hundred twenty-one billion, twenty-one million, one hundred twelve thousand, two".
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