Base | Representation |
---|---|
bin | 1101001000000… |
… | …10101010111100 |
3 | 21200012020110202 |
4 | 12210002222330 |
5 | 211142031140 |
6 | 14532023032 |
7 | 2504634356 |
oct | 644025274 |
9 | 250166422 |
10 | 110111420 |
11 | 57178381 |
12 | 30a61a78 |
13 | 19a73cb3 |
14 | 108a40d6 |
15 | 9a00915 |
hex | 6902abc |
110111420 has 24 divisors (see below), whose sum is σ = 231582624. Its totient is φ = 43978176.
The previous prime is 110111401. The next prime is 110111471. The reversal of 110111420 is 24111011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10754 + ... + 18326.
It is an arithmetic number, because the mean of its divisors is an integer number (9649276).
Almost surely, 2110111420 is an apocalyptic number.
110111420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
110111420 is an abundant number, since it is smaller than the sum of its proper divisors (121471204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110111420 is a wasteful number, since it uses less digits than its factorization.
110111420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8309 (or 8307 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
The square root of 110111420 is about 10493.3988773895. The cubic root of 110111420 is about 479.3037068733.
Adding to 110111420 its reverse (24111011), we get a palindrome (134222431).
It can be divided in two parts, 1101 and 11420, that added together give a palindrome (12521).
The spelling of 110111420 in words is "one hundred ten million, one hundred eleven thousand, four hundred twenty".
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