Base | Representation |
---|---|
bin | 101111100010110110… |
… | …0110111010001111010 |
3 | 100202112121021022012111 |
4 | 1133011230313101322 |
5 | 3133100341320442 |
6 | 114523221202534 |
7 | 10243106126101 |
oct | 1370554672172 |
9 | 322477238174 |
10 | 102101120122 |
11 | 3a334469811 |
12 | 1795556044a |
13 | 9821c003a1 |
14 | 4d2811d038 |
15 | 29c8923b17 |
hex | 17c5b3747a |
102101120122 has 8 divisors (see below), whose sum is σ = 156713347296. Its totient is φ = 49863337692.
The previous prime is 102101120119. The next prime is 102101120153. The reversal of 102101120122 is 221021101201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593611078 + ... + 593611249.
It is an arithmetic number, because the mean of its divisors is an integer number (19589168412).
Almost surely, 2102101120122 is an apocalyptic number.
102101120122 is a deficient number, since it is larger than the sum of its proper divisors (54612227174).
102101120122 is a wasteful number, since it uses less digits than its factorization.
102101120122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1187222372.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 102101120122 its reverse (221021101201), we get a palindrome (323122221323).
The spelling of 102101120122 in words is "one hundred two billion, one hundred one million, one hundred twenty thousand, one hundred twenty-two".
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