Base | Representation |
---|---|
bin | 1100001010001… |
… | …10110110111110 |
3 | 21002221020120221 |
4 | 12011012312332 |
5 | 202103031420 |
6 | 14042131554 |
7 | 2346001150 |
oct | 605066676 |
9 | 232836527 |
10 | 102002110 |
11 | 52639771 |
12 | 2a1b0bba |
13 | 18194ba2 |
14 | d792ad0 |
15 | 8e4ccaa |
hex | 6146dbe |
102002110 has 32 divisors (see below), whose sum is σ = 210651840. Its totient is φ = 34835712.
The previous prime is 102002107. The next prime is 102002113. The reversal of 102002110 is 11200201.
It is an interprime number because it is at equal distance from previous prime (102002107) and next prime (102002113).
It is a Harshad number since it is a multiple of its sum of digits (7).
It is a junction number, because it is equal to n+sod(n) for n = 102002093 and 102002102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102002113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16122 + ... + 21538.
It is an arithmetic number, because the mean of its divisors is an integer number (6582870).
Almost surely, 2102002110 is an apocalyptic number.
102002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102002110 is an abundant number, since it is smaller than the sum of its proper divisors (108649730).
102002110 is a wasteful number, since it uses less digits than its factorization.
102002110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5700.
The product of its (nonzero) digits is 4, while the sum is 7.
The square root of 102002110 is about 10099.6093983876. The cubic root of 102002110 is about 467.2360945825.
Adding to 102002110 its reverse (11200201), we get a palindrome (113202311).
The spelling of 102002110 in words is "one hundred two million, two thousand, one hundred ten".
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