Base | Representation |
---|---|
bin | 1100011011111… |
… | …11101011110100 |
3 | 21021022121121220 |
4 | 12031333223310 |
5 | 203202111040 |
6 | 14204110340 |
7 | 2404543662 |
oct | 615775364 |
9 | 237277556 |
10 | 104332020 |
11 | 53990211 |
12 | 2ab353b0 |
13 | 187cc530 |
14 | dbdbc32 |
15 | 925d2d0 |
hex | 637faf4 |
104332020 has 96 divisors (see below), whose sum is σ = 316767360. Its totient is φ = 25505280.
The previous prime is 104332013. The next prime is 104332027. The reversal of 104332020 is 20233401.
It is an interprime number because it is at equal distance from previous prime (104332013) and next prime (104332027).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104332027) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140811 + ... + 141549.
It is an arithmetic number, because the mean of its divisors is an integer number (3299660).
Almost surely, 2104332020 is an apocalyptic number.
104332020 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 104332020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158383680).
104332020 is an abundant number, since it is smaller than the sum of its proper divisors (212435340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104332020 is a wasteful number, since it uses less digits than its factorization.
104332020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 945 (or 943 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 104332020 is about 10214.3046753071. The cubic root of 104332020 is about 470.7668483319.
Adding to 104332020 its reverse (20233401), we get a palindrome (124565421).
The spelling of 104332020 in words is "one hundred four million, three hundred thirty-two thousand, twenty".
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