Base | Representation |
---|---|
bin | 11011111111011000100111… |
… | …001101010100010001101110 |
3 | 121010212112101110100212101020 |
4 | 123333120213031110101232 |
5 | 112113404431133042202 |
6 | 1113452424155355010 |
7 | 34633620233554524 |
oct | 3377304715242156 |
9 | 533775343325336 |
10 | 123103010440302 |
11 | 3625176a117382 |
12 | 11982231152a66 |
13 | 538c744367919 |
14 | 2258308b4a314 |
15 | e372d253b5bc |
hex | 6ff62735446e |
123103010440302 has 144 divisors (see below), whose sum is σ = 256861252413648. Its totient is φ = 39331348869120.
The previous prime is 123103010440237. The next prime is 123103010440373. The reversal of 123103010440302 is 203044010301321.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 24754272688 + ... + 24754277660.
It is an arithmetic number, because the mean of its divisors is an integer number (1783758697317).
Almost surely, 2123103010440302 is an apocalyptic number.
123103010440302 is an abundant number, since it is smaller than the sum of its proper divisors (133758241973346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123103010440302 is an equidigital number, since it uses as much as digits as its factorization.
123103010440302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5823 (or 5721 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 123103010440302 its reverse (203044010301321), we get a palindrome (326147020741623).
The spelling of 123103010440302 in words is "one hundred twenty-three trillion, one hundred three billion, ten million, four hundred forty thousand, three hundred two".
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