Base | Representation |
---|---|
bin | 101111100000011011… |
… | …1011101100001001110 |
3 | 100202022221122120221001 |
4 | 1133000313131201032 |
5 | 3132414110341420 |
6 | 114511202530514 |
7 | 10241102536432 |
oct | 1370067354116 |
9 | 322287576831 |
10 | 102020012110 |
11 | 3a2a27010a5 |
12 | 17932366a3a |
13 | 980b172893 |
14 | 4d1b4489c2 |
15 | 29c1751b0a |
hex | 17c0ddd84e |
102020012110 has 16 divisors (see below), whose sum is σ = 184120556400. Its totient is φ = 40700330496.
The previous prime is 102020012089. The next prime is 102020012147. The reversal of 102020012110 is 11210020201.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13455315 + ... + 13462894.
It is an arithmetic number, because the mean of its divisors is an integer number (11507534775).
Almost surely, 2102020012110 is an apocalyptic number.
102020012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102020012110 is a deficient number, since it is larger than the sum of its proper divisors (82100544290).
102020012110 is a wasteful number, since it uses less digits than its factorization.
102020012110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26918595.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 102020012110 its reverse (11210020201), we get a palindrome (113230032311).
The spelling of 102020012110 in words is "one hundred two billion, twenty million, twelve thousand, one hundred ten".
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