Base | Representation |
---|---|
bin | 10100101101101101010110… |
… | …010110101011011010001010 |
3 | 102221120021012000200200221222 |
4 | 110231231112112223122022 |
5 | 43420103344011213002 |
6 | 521431403040202042 |
7 | 25121621330004512 |
oct | 2455552626533212 |
9 | 387507160620858 |
10 | 91102000101002 |
11 | 2703416103a690 |
12 | a274217609322 |
13 | 3baab60277007 |
14 | 186d508a70842 |
15 | a7eb8ac101a2 |
hex | 52db565ab68a |
91102000101002 has 32 divisors (see below), whose sum is σ = 153106080050880. Its totient is φ = 40290548014080.
The previous prime is 91102000100971. The next prime is 91102000101011. The reversal of 91102000101002 is 20010100020119.
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, 177967274 + ... + 178478442.
It is an arithmetic number, because the mean of its divisors is an integer number (4784565001590).
Almost surely, 291102000101002 is an apocalyptic number.
91102000101002 is a deficient number, since it is larger than the sum of its proper divisors (62004079949878).
91102000101002 is a wasteful number, since it uses less digits than its factorization.
91102000101002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 730166.
The product of its (nonzero) digits is 36, while the sum is 17.
The spelling of 91102000101002 in words is "ninety-one trillion, one hundred two billion, one hundred one thousand, two".
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