Base | Representation |
---|---|
bin | 100000001010010100111… |
… | …000110110111000111000 |
3 | 21211021200102222210200112 |
4 | 200022110320312320320 |
5 | 242202301421414000 |
6 | 4411151103323452 |
7 | 315450420403544 |
oct | 40122470667070 |
9 | 7737612883615 |
10 | 2210111123000 |
11 | 782337125390 |
12 | 2b84018b0588 |
13 | 1305495aa261 |
14 | 78d8177ca24 |
15 | 3c753e60235 |
hex | 20294e36e38 |
2210111123000 has 128 divisors (see below), whose sum is σ = 5643881979840. Its totient is φ = 803381760000.
The previous prime is 2210111122979. The next prime is 2210111123023. The reversal of 2210111123000 is 3211110122.
It is a super-2 number, since 2×22101111230002 (a number of 25 digits) contains 22 as substring.
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, 31127540 + ... + 31198460.
Almost surely, 22210111123000 is an apocalyptic number.
2210111123000 is a gapful number since it is divisible by the number (20) 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 2210111123000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2821940989920).
2210111123000 is an abundant number, since it is smaller than the sum of its proper divisors (3433770856840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2210111123000 is a wasteful number, since it uses less digits than its factorization.
2210111123000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73786 (or 73772 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 2210111123000 its reverse (3211110122), we get a palindrome (2213322233122).
The spelling of 2210111123000 in words is "two trillion, two hundred ten billion, one hundred eleven million, one hundred twenty-three thousand".
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