Base | Representation |
---|---|
bin | 10111001100011101001111… |
… | …011111111001111001111010 |
3 | 111101012011111002112222021110 |
4 | 113030131033133321321322 |
5 | 101332322214103323002 |
6 | 1000543130414221150 |
7 | 30326026130162322 |
oct | 2714351737717172 |
9 | 441164432488243 |
10 | 102011102011002 |
11 | 2a55a735730168 |
12 | b5365277b47b6 |
13 | 44bc7b47a08a2 |
14 | 1b29513d28282 |
15 | bbd82228be6c |
hex | 5cc74f7f9e7a |
102011102011002 has 32 divisors (see below), whose sum is σ = 206912671395840. Its totient is φ = 33522034419440.
The previous prime is 102011102010991. The next prime is 102011102011061. The reversal of 102011102011002 is 200110201110201.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4568958 + ... + 14996585.
It is an arithmetic number, because the mean of its divisors is an integer number (6466020981120).
Almost surely, 2102011102011002 is an apocalyptic number.
102011102011002 is an abundant number, since it is smaller than the sum of its proper divisors (104901569384838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102011102011002 is a wasteful number, since it uses less digits than its factorization.
102011102011002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19577858.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 102011102011002 its reverse (200110201110201), we get a palindrome (302121303121203).
The spelling of 102011102011002 in words is "one hundred two trillion, eleven billion, one hundred two million, eleven thousand, two".
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