Base | Representation |
---|---|
bin | 1100001000111… |
… | …11001000000000 |
3 | 21002121222100011 |
4 | 12010133020000 |
5 | 202032324420 |
6 | 14034434304 |
7 | 2344422520 |
oct | 604371000 |
9 | 232558304 |
10 | 101839360 |
11 | 52538467 |
12 | 2a132994 |
13 | 18138a9c |
14 | d74d680 |
15 | 8e1995a |
hex | 611f200 |
101839360 has 80 divisors (see below), whose sum is σ = 279107136. Its totient is φ = 34910208.
The previous prime is 101839357. The next prime is 101839363. The reversal of 101839360 is 63938101.
It is an interprime number because it is at equal distance from previous prime (101839357) and next prime (101839363).
It is a tau number, because it is divible by the number of its divisors (80).
It is not an unprimeable number, because it can be changed into a prime (101839363) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15079 + ... + 20761.
Almost surely, 2101839360 is an apocalyptic number.
101839360 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 101839360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139553568).
101839360 is an abundant number, since it is smaller than the sum of its proper divisors (177267776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101839360 is an frugal number, since it uses more digits than its factorization.
101839360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5713 (or 5697 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 31.
The square root of 101839360 is about 10091.5489395831. The cubic root of 101839360 is about 466.9874619685.
The spelling of 101839360 in words is "one hundred one million, eight hundred thirty-nine thousand, three hundred sixty".
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