Base | Representation |
---|---|
bin | 1100011001101… |
… | …00010000111100 |
3 | 21020201220212102 |
4 | 12030310100330 |
5 | 203112214400 |
6 | 14153324232 |
7 | 2402116226 |
oct | 614642074 |
9 | 236656772 |
10 | 104023100 |
11 | 5379a105 |
12 | 2aa06678 |
13 | 18721a3c |
14 | db5b416 |
15 | 91eb9d5 |
hex | 633443c |
104023100 has 72 divisors (see below), whose sum is σ = 242328240. Its totient is φ = 38638080.
The previous prime is 104023097. The next prime is 104023103. The reversal of 104023100 is 1320401.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (104023097) and next prime (104023103).
It is a super-2 number, since 2×1040231002 = 21641610667220000, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104023103) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100184 + ... + 101216.
It is an arithmetic number, because the mean of its divisors is an integer number (3365670).
Almost surely, 2104023100 is an apocalyptic number.
104023100 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 104023100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121164120).
104023100 is an abundant number, since it is smaller than the sum of its proper divisors (138305140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104023100 is a wasteful number, since it uses less digits than its factorization.
104023100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1119 (or 1112 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 104023100 is about 10199.1715349826. The cubic root of 104023100 is about 470.3017528072.
Adding to 104023100 its reverse (1320401), we get a palindrome (105343501).
The spelling of 104023100 in words is "one hundred four million, twenty-three thousand, one hundred".
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