Base | Representation |
---|---|
bin | 110000000110111100… |
… | …0000000010000001011 |
3 | 100212122222202101010210 |
4 | 1200031320000100023 |
5 | 3143040333000021 |
6 | 115243314412203 |
7 | 10315111340133 |
oct | 1401570002013 |
9 | 325588671123 |
10 | 103312000011 |
11 | 3a8a5a267a0 |
12 | 18032b91063 |
13 | 9985a33a6c |
14 | 5000c81ac3 |
15 | 2a49dace76 |
hex | 180de0040b |
103312000011 has 16 divisors (see below), whose sum is σ = 155453794560. Its totient is φ = 60454252320.
The previous prime is 103311999997. The next prime is 103312000037. The reversal of 103312000011 is 110000213301.
It is not a de Polignac number, because 103312000011 - 25 = 103311999979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (103312000711) 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, 53976055 + ... + 53977968.
It is an arithmetic number, because the mean of its divisors is an integer number (9715862160).
Almost surely, 2103312000011 is an apocalyptic number.
103312000011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
103312000011 is a deficient number, since it is larger than the sum of its proper divisors (52141794549).
103312000011 is a wasteful number, since it uses less digits than its factorization.
103312000011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107954066.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 103312000011 its reverse (110000213301), we get a palindrome (213312213312).
The spelling of 103312000011 in words is "one hundred three billion, three hundred twelve million, eleven", and thus it is an aban number.
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