Base | Representation |
---|---|
bin | 1001000111111000011011… |
… | …0010110110001000001010 |
3 | 1022111221210100020011101102 |
4 | 2101332012302312020022 |
5 | 2303322002042041020 |
6 | 33200103223221402 |
7 | 2053500532061156 |
oct | 221760662661012 |
9 | 38457710204342 |
10 | 10031010112010 |
11 | 3218144778168 |
12 | 11600b0ba7862 |
13 | 579bc688b324 |
14 | 269709798066 |
15 | 125de2599475 |
hex | 91f86cb620a |
10031010112010 has 32 divisors (see below), whose sum is σ = 18167728550400. Its totient is φ = 3987582141312.
The previous prime is 10031010111971. The next prime is 10031010112031. The reversal of 10031010112010 is 1021101013001.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10031010111982 and 10031010112000.
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, 1235474 + ... + 4646333.
It is an arithmetic number, because the mean of its divisors is an integer number (567741517200).
Almost surely, 210031010112010 is an apocalyptic number.
10031010112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10031010112010 is a deficient number, since it is larger than the sum of its proper divisors (8136718438390).
10031010112010 is a wasteful number, since it uses less digits than its factorization.
10031010112010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5882870.
The product of its (nonzero) digits is 6, while the sum is 11.
Adding to 10031010112010 its reverse (1021101013001), we get a palindrome (11052111125011).
Subtracting from 10031010112010 its reverse (1021101013001), we obtain a palindrome (9009909099009).
The spelling of 10031010112010 in words is "ten trillion, thirty-one billion, ten million, one hundred twelve thousand, ten".
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