Base | Representation |
---|---|
bin | 1001000111011010101000… |
… | …0101101100011101011000 |
3 | 1022111012010221222021210201 |
4 | 2101312222011230131120 |
5 | 2303204112123233422 |
6 | 33152301442551544 |
7 | 2053065406011430 |
oct | 221665205543530 |
9 | 38435127867721 |
10 | 10023012321112 |
11 | 321481017951a |
12 | 115a63a6685b4 |
13 | 57922093c88b |
14 | 26918b5072c0 |
15 | 125ac5388727 |
hex | 91daa16c758 |
10023012321112 has 16 divisors (see below), whose sum is σ = 21477883545360. Its totient is φ = 4295576709024.
The previous prime is 10023012321097. The next prime is 10023012321143. The reversal of 10023012321112 is 21112321032001.
It is a self number, because there is not a number n which added to its sum of digits gives 10023012321112.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89491181383 + ... + 89491181494.
It is an arithmetic number, because the mean of its divisors is an integer number (1342367721585).
Almost surely, 210023012321112 is an apocalyptic number.
It is an amenable number.
10023012321112 is an abundant number, since it is smaller than the sum of its proper divisors (11454871224248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10023012321112 is a wasteful number, since it uses less digits than its factorization.
10023012321112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178982362890 (or 178982362886 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 10023012321112 its reverse (21112321032001), we get a palindrome (31135333353113).
The spelling of 10023012321112 in words is "ten trillion, twenty-three billion, twelve million, three hundred twenty-one thousand, one hundred twelve".
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