Base | Representation |
---|---|
bin | 1001001100000101110001… |
… | …0101001000010011101000 |
3 | 1022202212102012012212211110 |
4 | 2103001130111020103220 |
5 | 2311013040400414422 |
6 | 33253221510230320 |
7 | 2061640331036355 |
oct | 223013425102350 |
9 | 38685365185743 |
10 | 10103312123112 |
11 | 324587733424a |
12 | 117210a9553a0 |
13 | 583979c03310 |
14 | 26d00800362c |
15 | 127c24d2760c |
hex | 9305c5484e8 |
10103312123112 has 64 divisors (see below), whose sum is σ = 27647146719360. Its totient is φ = 3057748934400.
The previous prime is 10103312123101. The next prime is 10103312123123. The reversal of 10103312123112 is 21132121330101.
It is an interprime number because it is at equal distance from previous prime (10103312123101) and next prime (10103312123123).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265410564 + ... + 265448627.
It is an arithmetic number, because the mean of its divisors is an integer number (431986667490).
Almost surely, 210103312123112 is an apocalyptic number.
10103312123112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10103312123112 is an abundant number, since it is smaller than the sum of its proper divisors (17543834596248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10103312123112 is a wasteful number, since it uses less digits than its factorization.
10103312123112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 530859274 (or 530859270 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 10103312123112 its reverse (21132121330101), we get a palindrome (31235433453213).
The spelling of 10103312123112 in words is "ten trillion, one hundred three billion, three hundred twelve million, one hundred twenty-three thousand, one hundred twelve".
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