Base | Representation |
---|---|
bin | 1001000110101010001111… |
… | …0000001100111111010000 |
3 | 1022102221121120201222220001 |
4 | 2101222203300030333100 |
5 | 2303001010401401000 |
6 | 33142312404255344 |
7 | 2052125440440364 |
oct | 221524360147720 |
9 | 38387546658801 |
10 | 10010021122000 |
11 | 320a253a65329 |
12 | 11580139a1554 |
13 | 577c3032ca03 |
14 | 2686b7dcd2a4 |
15 | 1255b4ac446a |
hex | 91aa3c0cfd0 |
10010021122000 has 160 divisors (see below), whose sum is σ = 24251268132000. Its totient is φ = 3996236288000.
The previous prime is 10010021121967. The next prime is 10010021122027. The reversal of 10010021122000 is 22112001001.
It can be written as a sum of positive squares in 16 ways, for example, as 2106411017104 + 7903610104896 = 1451348^2 + 2811336^2 .
It is a super-2 number, since 2×100100211220002 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
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, 3668016636 + ... + 3668019364.
It is an arithmetic number, because the mean of its divisors is an integer number (151570425825).
Almost surely, 210010021122000 is an apocalyptic number.
10010021122000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10010021122000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12125634066000).
10010021122000 is an abundant number, since it is smaller than the sum of its proper divisors (14241247010000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10010021122000 is a wasteful number, since it uses less digits than its factorization.
10010021122000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5642 (or 5626 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 10010021122000 its reverse (22112001001), we get a palindrome (10032133123001).
The spelling of 10010021122000 in words is "ten trillion, ten billion, twenty-one million, one hundred twenty-two thousand".
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