Base | Representation |
---|---|
bin | 10111011011000001101100… |
… | …001101111100011011111010 |
3 | 111111201212210002022200102101 |
4 | 113123001230031330123322 |
5 | 102000223203133101020 |
6 | 1003031111422254014 |
7 | 30461252050102021 |
oct | 2733015415743372 |
9 | 444655702280371 |
10 | 103012311222010 |
11 | 2a9063041831a3 |
12 | b67858672730a |
13 | 45630334372a8 |
14 | 1b61b72bbb8b8 |
15 | bd98bec5d00a |
hex | 5db06c37c6fa |
103012311222010 has 64 divisors (see below), whose sum is σ = 186691582771200. Its totient is φ = 40923431572032.
The previous prime is 103012311221969. The next prime is 103012311222017. The reversal of 103012311222010 is 10222113210301.
It is a super-2 number, since 2×1030123112220102 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (103012311222017) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9341820117 + ... + 9341831143.
It is an arithmetic number, because the mean of its divisors is an integer number (2917055980800).
Almost surely, 2103012311222010 is an apocalyptic number.
103012311222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103012311222010 is a deficient number, since it is larger than the sum of its proper divisors (83679271549190).
103012311222010 is a wasteful number, since it uses less digits than its factorization.
103012311222010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17275.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 103012311222010 its reverse (10222113210301), we get a palindrome (113234424432311).
The spelling of 103012311222010 in words is "one hundred three trillion, twelve billion, three hundred eleven million, two hundred twenty-two thousand, ten".
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