Base | Representation |
---|---|
bin | 10100011110111110… |
… | …10111000100010000 |
3 | 1001101102100121000000 |
4 | 22033133113010100 |
5 | 140010302004144 |
6 | 5015130130000 |
7 | 536344325421 |
oct | 121737270420 |
9 | 31342317000 |
10 | 10997297424 |
11 | 4733762363 |
12 | 216ab80900 |
13 | 10634bc4a9 |
14 | 7647a9648 |
15 | 445708769 |
hex | 28f7d7110 |
10997297424 has 105 divisors (see below), whose sum is σ = 31979215879. Its totient is φ = 3661990560.
The previous prime is 10997297419. The next prime is 10997297453. The reversal of 10997297424 is 42479279901.
The square root of 10997297424 is 104868.
It is a perfect power (a square), and thus also a powerful number.
10997297424 is a `hidden beast` number, since 109 + 97 + 29 + 7 + 424 = 666.
10997297424 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 (54).
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 11325259 + ... + 11326229.
Almost surely, 210997297424 is an apocalyptic number.
10997297424 is the 104868-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10997297424
10997297424 is an abundant number, since it is smaller than the sum of its proper divisors (20981918455).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10997297424 is an frugal number, since it uses more digits than its factorization.
10997297424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1968 (or 976 counting only the distinct ones).
The product of its (nonzero) digits is 2286144, while the sum is 54.
The spelling of 10997297424 in words is "ten billion, nine hundred ninety-seven million, two hundred ninety-seven thousand, four hundred twenty-four".
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