Base | Representation |
---|---|
bin | 100000100110100… |
… | …0000010111010001 |
3 | 2211020102022122201 |
4 | 1001031000113101 |
5 | 4220021202101 |
6 | 300314403201 |
7 | 36052144426 |
oct | 10115002721 |
9 | 2736368581 |
10 | 1093928401 |
11 | 511548665 |
12 | 266430501 |
13 | 145836217 |
14 | a53dbd4d |
15 | 66086e01 |
hex | 413405d1 |
1093928401 has 16 divisors (see below), whose sum is σ = 1194422400. Its totient is φ = 997920000.
The previous prime is 1093928399. The next prime is 1093928411. The reversal of 1093928401 is 1048293901.
It is a cyclic number.
It is not a de Polignac number, because 1093928401 - 21 = 1093928399 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1093928411) 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 15 ways as a sum of consecutive naturals, for example, 218476 + ... + 223426.
It is an arithmetic number, because the mean of its divisors is an integer number (74651400).
Almost surely, 21093928401 is an apocalyptic number.
It is an amenable number.
1093928401 is a deficient number, since it is larger than the sum of its proper divisors (100493999).
1093928401 is a wasteful number, since it uses less digits than its factorization.
1093928401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5400.
The product of its (nonzero) digits is 15552, while the sum is 37.
The square root of 1093928401 is about 33074.5884479308. The cubic root of 1093928401 is about 1030.3773403005.
It can be divided in two parts, 10939 and 28401, that added together give a triangular number (39340 = T280).
The spelling of 1093928401 in words is "one billion, ninety-three million, nine hundred twenty-eight thousand, four hundred one".
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