Base | Representation |
---|---|
bin | 1100011011000… |
… | …01111111100110 |
3 | 21021002102210200 |
4 | 12031201333212 |
5 | 203134213111 |
6 | 14201331330 |
7 | 2403526266 |
oct | 615417746 |
9 | 237072720 |
10 | 104210406 |
11 | 53907903 |
12 | 2aa96b46 |
13 | 18789081 |
14 | dba97a6 |
15 | 9237256 |
hex | 6361fe6 |
104210406 has 24 divisors (see below), whose sum is σ = 233073984. Its totient is φ = 33616080.
The previous prime is 104210363. The next prime is 104210411. The reversal of 104210406 is 604012401.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92821 + ... + 93936.
It is an arithmetic number, because the mean of its divisors is an integer number (9711416).
Almost surely, 2104210406 is an apocalyptic number.
104210406 is an abundant number, since it is smaller than the sum of its proper divisors (128863578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104210406 is a wasteful number, since it uses less digits than its factorization.
104210406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186796 (or 186793 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 104210406 is about 10208.3498176738. The cubic root of 104210406 is about 470.5838616867.
Adding to 104210406 its reverse (604012401), we get a palindrome (708222807).
The spelling of 104210406 in words is "one hundred four million, two hundred ten thousand, four hundred six".
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