| Base | Representation |
|---|---|
| bin | 1100101000000… |
| … | …11110110010000 |
| 3 | 21101022101120200 |
| 4 | 12110003312100 |
| 5 | 204104000221 |
| 6 | 14302135200 |
| 7 | 2424215211 |
| oct | 624036620 |
| 9 | 241271520 |
| 10 | 105921936 |
| 11 | 5487679a |
| 12 | 2b581500 |
| 13 | 18c38103 |
| 14 | 100d3408 |
| 15 | 9474426 |
| hex | 6503d90 |
105921936 has 60 divisors (see below), whose sum is σ = 300218880. Its totient is φ = 34856640.
The previous prime is 105921919. The next prime is 105921953. The reversal of 105921936 is 639129501.
It is an interprime number because it is at equal distance from previous prime (105921919) and next prime (105921953).
It is a super-2 number, since 2×1059219362 = 22438913051976192, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 105921936.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6721 + ... + 16031.
It is an arithmetic number, because the mean of its divisors is an integer number (5003648).
Almost surely, 2105921936 is an apocalyptic number.
105921936 is a gapful number since it is divisible by the number (16) 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 105921936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150109440).
105921936 is an abundant number, since it is smaller than the sum of its proper divisors (194296944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105921936 is a wasteful number, since it uses less digits than its factorization.
105921936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9404 (or 9395 counting only the distinct ones).
The product of its (nonzero) digits is 14580, while the sum is 36.
The square root of 105921936 is about 10291.8383197561. The cubic root of 105921936 is about 473.1461421192.
The spelling of 105921936 in words is "one hundred five million, nine hundred twenty-one thousand, nine hundred thirty-six".
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