Base | Representation |
---|---|
bin | 10011010000110111… |
… | …01001101000000000 |
3 | 222200202022201100211 |
4 | 21220123221220000 |
5 | 132140023412230 |
6 | 4430121123504 |
7 | 514166443453 |
oct | 115033515000 |
9 | 28622281324 |
10 | 10342013440 |
11 | 4427884850 |
12 | 2007629594 |
13 | c8a8083a5 |
14 | 70175149a |
15 | 407e1a42a |
hex | 2686e9a00 |
10342013440 has 80 divisors (see below), whose sum is σ = 27050902560. Its totient is φ = 3760721920.
The previous prime is 10342013419. The next prime is 10342013453. The reversal of 10342013440 is 4431024301.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 155470 + ... + 211789.
It is an arithmetic number, because the mean of its divisors is an integer number (338136282).
Almost surely, 210342013440 is an apocalyptic number.
10342013440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10342013440 is an abundant number, since it is smaller than the sum of its proper divisors (16708889120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10342013440 is an equidigital number, since it uses as much as digits as its factorization.
10342013440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 367293 (or 367277 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 10342013440 its reverse (4431024301), we get a palindrome (14773037741).
The spelling of 10342013440 in words is "ten billion, three hundred forty-two million, thirteen thousand, four hundred forty".
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