Base | Representation |
---|---|
bin | 100111011010… |
… | …010101011000 |
3 | 201102220010102 |
4 | 213122111120 |
5 | 10121101410 |
6 | 1005234532 |
7 | 153546635 |
oct | 47322530 |
9 | 21386112 |
10 | 10331480 |
11 | 5917215 |
12 | 3562a48 |
13 | 21a9703 |
14 | 152d18c |
15 | d912a5 |
hex | 9da558 |
10331480 has 32 divisors (see below), whose sum is σ = 23390640. Its totient is φ = 4106880.
The previous prime is 10331443. The next prime is 10331491. The reversal of 10331480 is 8413301.
It is a happy number.
10331480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6527 + ... + 7953.
Almost surely, 210331480 is an apocalyptic number.
10331480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10331480 is an abundant number, since it is smaller than the sum of its proper divisors (13059160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10331480 is a wasteful number, since it uses less digits than its factorization.
10331480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1619 (or 1615 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 10331480 is about 3214.2619681663. The cubic root of 10331480 is about 217.7981466286.
Adding to 10331480 its reverse (8413301), we get a palindrome (18744781).
The spelling of 10331480 in words is "ten million, three hundred thirty-one thousand, four hundred eighty".
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