Base | Representation |
---|---|
bin | 101111000101010111… |
… | …1101101010100011010 |
3 | 100122222200002022012122 |
4 | 1132022233231110122 |
5 | 3124034133310020 |
6 | 114241125141242 |
7 | 10206435622124 |
oct | 1361257552432 |
9 | 318880068178 |
10 | 101112010010 |
11 | 39977103740 |
12 | 1771a25a822 |
13 | 96c5006b2b |
14 | 4c72a08214 |
15 | 296bb94125 |
hex | 178abed51a |
101112010010 has 32 divisors (see below), whose sum is σ = 200513055744. Its totient is φ = 36403960000.
The previous prime is 101112010001. The next prime is 101112010057. The reversal of 101112010010 is 10010211101.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 101112010010.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4539386 + ... + 4561605.
It is an arithmetic number, because the mean of its divisors is an integer number (6266032992).
Almost surely, 2101112010010 is an apocalyptic number.
101112010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101112010010 is a deficient number, since it is larger than the sum of its proper divisors (99401045734).
101112010010 is a wasteful number, since it uses less digits than its factorization.
101112010010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9101110.
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 101112010010 its reverse (10010211101), we get a palindrome (111122221111).
It can be divided in two parts, 1011 and 12010010, that added together give a palindrome (12011021).
The spelling of 101112010010 in words is "one hundred one billion, one hundred twelve million, ten thousand, ten".
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