Base | Representation |
---|---|
bin | 101111100011100000… |
… | …1110111011100000010 |
3 | 100202121011012101120122 |
4 | 1133013001313130002 |
5 | 3133122042344020 |
6 | 114525334540242 |
7 | 10243466413556 |
oct | 1370701673402 |
9 | 322534171518 |
10 | 102123403010 |
11 | 3a345aa9222 |
12 | 17960b07682 |
13 | 9826702925 |
14 | 4d2b07d866 |
15 | 29ca876125 |
hex | 17c7077702 |
102123403010 has 16 divisors (see below), whose sum is σ = 183971475072. Its totient is φ = 40816172400.
The previous prime is 102123402959. The next prime is 102123403021. The reversal of 102123403010 is 10304321201.
It is a self number, because there is not a number n which added to its sum of digits gives 102123403010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4135676 + ... + 4160295.
It is an arithmetic number, because the mean of its divisors is an integer number (11498217192).
Almost surely, 2102123403010 is an apocalyptic number.
102123403010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102123403010 is a deficient number, since it is larger than the sum of its proper divisors (81848072062).
102123403010 is a wasteful number, since it uses less digits than its factorization.
102123403010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8297209.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 102123403010 its reverse (10304321201), we get a palindrome (112427724211).
The spelling of 102123403010 in words is "one hundred two billion, one hundred twenty-three million, four hundred three thousand, ten".
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