Base | Representation |
---|---|
bin | 100110010011… |
… | …101001010100 |
3 | 200220011221201 |
4 | 212103221110 |
5 | 10032320230 |
6 | 555122244 |
7 | 151232536 |
oct | 46235124 |
9 | 20804851 |
10 | 10041940 |
11 | 5739727 |
12 | 3443384 |
13 | 210799c |
14 | 1495856 |
15 | d355ca |
hex | 993a54 |
10041940 has 24 divisors (see below), whose sum is σ = 21151872. Its totient is φ = 4004640.
The previous prime is 10041931. The next prime is 10041947. The reversal of 10041940 is 4914001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10041947) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9225 + ... + 10255.
It is an arithmetic number, because the mean of its divisors is an integer number (881328).
Almost surely, 210041940 is an apocalyptic number.
10041940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10041940 is an abundant number, since it is smaller than the sum of its proper divisors (11109932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10041940 is a wasteful number, since it uses less digits than its factorization.
10041940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1527 (or 1525 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 10041940 is about 3168.9020180498. The cubic root of 10041940 is about 215.7442388876.
Subtracting from 10041940 its sum of digits (19), we obtain a triangular number (10041921 = T4481).
Adding to 10041940 its reverse (4914001), we get a palindrome (14955941).
The spelling of 10041940 in words is "ten million, forty-one thousand, nine hundred forty".
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