Base | Representation |
---|---|
bin | 10011010111110001… |
… | …11110100110111010 |
3 | 222211210111102112012 |
4 | 21223320332212322 |
5 | 132244402030320 |
6 | 4435552445522 |
7 | 515502552350 |
oct | 115370764672 |
9 | 28753442465 |
10 | 10400033210 |
11 | 4457602976 |
12 | 2022b498a2 |
13 | c99840c08 |
14 | 7093357d0 |
15 | 40d07b4c5 |
hex | 26be3e9ba |
10400033210 has 32 divisors (see below), whose sum is σ = 21665180160. Its totient is φ = 3520588032.
The previous prime is 10400033209. The next prime is 10400033219. The reversal of 10400033210 is 1233000401.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is not an unprimeable number, because it can be changed into a prime (10400033219) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 934799 + ... + 945858.
It is an arithmetic number, because the mean of its divisors is an integer number (677036880).
Almost surely, 210400033210 is an apocalyptic number.
10400033210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10400033210 is an abundant number, since it is smaller than the sum of its proper divisors (11265146950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10400033210 is a wasteful number, since it uses less digits than its factorization.
10400033210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1880750.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 10400033210 its reverse (1233000401), we get a palindrome (11633033611).
The spelling of 10400033210 in words is "ten billion, four hundred million, thirty-three thousand, two hundred ten".
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