Base | Representation |
---|---|
bin | 100000100100111… |
… | …1010001000100011 |
3 | 2211011220001212111 |
4 | 1001021322020203 |
5 | 4214314211301 |
6 | 300245140151 |
7 | 36042223300 |
oct | 10111721043 |
9 | 2734801774 |
10 | 1093116451 |
11 | 511043629 |
12 | 2660ba657 |
13 | 14561078b |
14 | a526a0a7 |
15 | 65e76551 |
hex | 4127a223 |
1093116451 has 24 divisors (see below), whose sum is σ = 1318533120. Its totient is φ = 902638800.
The previous prime is 1093116449. The next prime is 1093116463. The reversal of 1093116451 is 1546113901.
It is not a de Polignac number, because 1093116451 - 21 = 1093116449 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1093116421) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 361536 + ... + 364546.
It is an arithmetic number, because the mean of its divisors is an integer number (54938880).
Almost surely, 21093116451 is an apocalyptic number.
1093116451 is a deficient number, since it is larger than the sum of its proper divisors (225416669).
1093116451 is a wasteful number, since it uses less digits than its factorization.
1093116451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3295 (or 3288 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 31.
The square root of 1093116451 is about 33062.3116402952. The cubic root of 1093116451 is about 1030.1223504389.
The spelling of 1093116451 in words is "one billion, ninety-three million, one hundred sixteen thousand, four hundred fifty-one".
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