Base | Representation |
---|---|
bin | 100110100010… |
… | …111111000110 |
3 | 201000101010220 |
4 | 212202333012 |
5 | 10041323044 |
6 | 1000325210 |
7 | 151613661 |
oct | 46427706 |
9 | 21011126 |
10 | 10104774 |
11 | 5781959 |
12 | 3473806 |
13 | 212a474 |
14 | 14b06d8 |
15 | d49019 |
hex | 9a2fc6 |
10104774 has 32 divisors (see below), whose sum is σ = 21669120. Its totient is φ = 3133152.
The previous prime is 10104761. The next prime is 10104779. The reversal of 10104774 is 47740101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10104779) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4117 + ... + 6095.
It is an arithmetic number, because the mean of its divisors is an integer number (677160).
Almost surely, 210104774 is an apocalyptic number.
10104774 is an abundant number, since it is smaller than the sum of its proper divisors (11564346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10104774 is a wasteful number, since it uses less digits than its factorization.
10104774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2044.
The product of its (nonzero) digits is 784, while the sum is 24.
The square root of 10104774 is about 3178.8007172517. The cubic root of 10104774 is about 216.1932854936.
Adding to 10104774 its reverse (47740101), we get a palindrome (57844875).
It can be divided in two parts, 10104 and 774, that added together give a triangular number (10878 = T147).
The spelling of 10104774 in words is "ten million, one hundred four thousand, seven hundred seventy-four".
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