Base | Representation |
---|---|
bin | 110000000000101011… |
… | …0111010101110010111 |
3 | 100212010100121021022110 |
4 | 1200001112322232113 |
5 | 3142123103000043 |
6 | 115210413402103 |
7 | 10306651353231 |
oct | 1400126725627 |
9 | 325110537273 |
10 | 103102000023 |
11 | 3a7a8433690 |
12 | 17b94799333 |
13 | 9951387c09 |
14 | 4dc1019251 |
15 | 2a3672ab33 |
hex | 18015bab97 |
103102000023 has 16 divisors (see below), whose sum is σ = 150026153472. Its totient is φ = 62461224000.
The previous prime is 103102000021. The next prime is 103102000031. The reversal of 103102000023 is 320000201301.
It is a happy number.
It is not a de Polignac number, because 103102000023 - 21 = 103102000021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 103101999972 and 103102000008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103102000021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 536463 + ... + 702848.
It is an arithmetic number, because the mean of its divisors is an integer number (9376634592).
Almost surely, 2103102000023 is an apocalyptic number.
103102000023 is a deficient number, since it is larger than the sum of its proper divisors (46924153449).
103102000023 is a wasteful number, since it uses less digits than its factorization.
103102000023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1241846.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 103102000023 its reverse (320000201301), we get a palindrome (423102201324).
The spelling of 103102000023 in words is "one hundred three billion, one hundred two million, twenty-three", and thus it is an aban number.
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