Base | Representation |
---|---|
bin | 10010111111111100… |
… | …10011010011011110 |
3 | 222022212021212121122 |
4 | 21133332103103132 |
5 | 131342211231420 |
6 | 4404051330542 |
7 | 510524303012 |
oct | 113776232336 |
9 | 28285255548 |
10 | 10200102110 |
11 | 4364767760 |
12 | 1b87bb0a52 |
13 | c672ac0a3 |
14 | 6ca970542 |
15 | 3ea737725 |
hex | 25ff934de |
10200102110 has 128 divisors (see below), whose sum is σ = 20926522368. Its totient is φ = 3548160000.
The previous prime is 10200102109. The next prime is 10200102113. The reversal of 10200102110 is 1120100201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10200102113) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 52850174 + ... + 52850366.
It is an arithmetic number, because the mean of its divisors is an integer number (163488456).
Almost surely, 210200102110 is an apocalyptic number.
10200102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10200102110 is an abundant number, since it is smaller than the sum of its proper divisors (10726420258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10200102110 is a wasteful number, since it uses less digits than its factorization.
10200102110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450.
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 10200102110 its reverse (1120100201), we get a palindrome (11320202311).
The spelling of 10200102110 in words is "ten billion, two hundred million, one hundred two thousand, one hundred ten".
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