Base | Representation |
---|---|
bin | 101101001010000000011… |
… | …011001111010111110010 |
3 | 101222122200211122110120122 |
4 | 231022000123033113302 |
5 | 401320142434342320 |
6 | 10333315404410242 |
7 | 440123142253412 |
oct | 55120033172762 |
9 | 11878624573518 |
10 | 3103121012210 |
11 | a97031a0550a |
12 | 4214a4b46982 |
13 | 196813b1371b |
14 | aa298660642 |
15 | 55abc977d25 |
hex | 2d2806cf5f2 |
3103121012210 has 16 divisors (see below), whose sum is σ = 5914183576536. Its totient is φ = 1168233792768.
The previous prime is 3103121012197. The next prime is 3103121012231. The reversal of 3103121012210 is 122101213013.
3103121012210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 3092016278569 + 11104733641 = 1758413^2 + 105379^2 .
It is a Harshad number since it is a multiple of its sum of digits (17).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9126826337 + ... + 9126826676.
Almost surely, 23103121012210 is an apocalyptic number.
3103121012210 is a deficient number, since it is larger than the sum of its proper divisors (2811062564326).
3103121012210 is a wasteful number, since it uses less digits than its factorization.
3103121012210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18253653037.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 3103121012210 its reverse (122101213013), we get a palindrome (3225222225223).
The spelling of 3103121012210 in words is "three trillion, one hundred three billion, one hundred twenty-one million, twelve thousand, two hundred ten".
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