Base | Representation |
---|---|
bin | 101111011111110101… |
… | …1111001000101111110 |
3 | 100202021120101010201100 |
4 | 1132333223321011332 |
5 | 3132344022431420 |
6 | 114505214153530 |
7 | 10240442261352 |
oct | 1367753710576 |
9 | 322246333640 |
10 | 102000202110 |
11 | 3a2925005a4 |
12 | 179277b28a6 |
13 | 9807027aa1 |
14 | 4d1896d462 |
15 | 29beb3c190 |
hex | 17bfaf917e |
102000202110 has 48 divisors (see below), whose sum is σ = 279158452560. Its totient is φ = 25768471680.
The previous prime is 102000202097. The next prime is 102000202123. The reversal of 102000202110 is 11202000201.
It is an interprime number because it is at equal distance from previous prime (102000202097) and next prime (102000202123).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 102000202092 and 102000202101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29822911 + ... + 29826330.
It is an arithmetic number, because the mean of its divisors is an integer number (5815801095).
Almost surely, 2102000202110 is an apocalyptic number.
102000202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102000202110 is an abundant number, since it is smaller than the sum of its proper divisors (177158250450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102000202110 is a wasteful number, since it uses less digits than its factorization.
102000202110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59649273 (or 59649270 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 102000202110 its reverse (11202000201), we get a palindrome (113202202311).
The spelling of 102000202110 in words is "one hundred two billion, two hundred two thousand, one hundred ten".
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