Base | Representation |
---|---|
bin | 1001001100100011001110… |
… | …1100000101110110011110 |
3 | 1022210121211022200101011020 |
4 | 2103020303230011312132 |
5 | 2311130234333223402 |
6 | 33301010324105010 |
7 | 2062340314501443 |
oct | 223106354056636 |
9 | 38717738611136 |
10 | 10111220211102 |
11 | 324916523485a |
12 | 1173757235166 |
13 | 58463a3a511a |
14 | 26d5583c39ca |
15 | 1280392198bc |
hex | 93233b05d9e |
10111220211102 has 16 divisors (see below), whose sum is σ = 20224199492112. Its totient is φ = 3370113558720.
The previous prime is 10111220211097. The next prime is 10111220211107. The reversal of 10111220211102 is 20111202211101.
It is a happy number.
10111220211102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (10111220211097) and next prime (10111220211107).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10111220211107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73219849 + ... + 73357812.
It is an arithmetic number, because the mean of its divisors is an integer number (1264012468257).
Almost surely, 210111220211102 is an apocalyptic number.
10111220211102 is an abundant number, since it is smaller than the sum of its proper divisors (10112979281010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10111220211102 is a wasteful number, since it uses less digits than its factorization.
10111220211102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146589163.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 10111220211102 its reverse (20111202211101), we get a palindrome (30222422422203).
The spelling of 10111220211102 in words is "ten trillion, one hundred eleven billion, two hundred twenty million, two hundred eleven thousand, one hundred two".
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