Base | Representation |
---|---|
bin | 100111001101100010… |
… | …100111100101111010 |
3 | 11000200020102121001211 |
4 | 213031202213211322 |
5 | 1142211344010020 |
6 | 31201503433334 |
7 | 3020232346603 |
oct | 471542474572 |
9 | 130606377054 |
10 | 42103110010 |
11 | 16946120795 |
12 | 81b02b584a |
13 | 3c7c9bbb60 |
14 | 2075a26daa |
15 | 116646585a |
hex | 9cd8a797a |
42103110010 has 64 divisors (see below), whose sum is σ = 86470675200. Its totient is φ = 14622077952.
The previous prime is 42103109989. The next prime is 42103110053. The reversal of 42103110010 is 1001130124.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4147521 + ... + 4157659.
It is an arithmetic number, because the mean of its divisors is an integer number (1351104300).
Almost surely, 242103110010 is an apocalyptic number.
42103110010 is an abundant number, since it is smaller than the sum of its proper divisors (44367565190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42103110010 is a wasteful number, since it uses less digits than its factorization.
42103110010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12055.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 42103110010 its reverse (1001130124), we get a palindrome (43104240134).
The spelling of 42103110010 in words is "forty-two billion, one hundred three million, one hundred ten thousand, ten".
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