Base | Representation |
---|---|
bin | 101111100011011010… |
… | …0111110001111100010 |
3 | 100202120220211200002110 |
4 | 1133012310332033202 |
5 | 3133120211214020 |
6 | 114525134300150 |
7 | 10243425605415 |
oct | 1370664761742 |
9 | 322526750073 |
10 | 102120023010 |
11 | 3a3440aa835 |
12 | 1795b957656 |
13 | 9825abb325 |
14 | 4d2a83db7c |
15 | 29ca4098e0 |
hex | 17c6d3e3e2 |
102120023010 has 16 divisors (see below), whose sum is σ = 245088055296. Its totient is φ = 27232006128.
The previous prime is 102120022997. The next prime is 102120023039. The reversal of 102120023010 is 10320021201.
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, 1702000354 + ... + 1702000413.
It is an arithmetic number, because the mean of its divisors is an integer number (15318003456).
Almost surely, 2102120023010 is an apocalyptic number.
102120023010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102120023010 is an abundant number, since it is smaller than the sum of its proper divisors (142968032286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102120023010 is a wasteful number, since it uses less digits than its factorization.
102120023010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3404000777.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 102120023010 its reverse (10320021201), we get a palindrome (112440044211).
The spelling of 102120023010 in words is "one hundred two billion, one hundred twenty million, twenty-three thousand, ten".
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