Base | Representation |
---|---|
bin | 100000101000010… |
… | …1101000100001001 |
3 | 2211022020120121011 |
4 | 1001100231010021 |
5 | 4220243213204 |
6 | 300351243521 |
7 | 36063323146 |
oct | 10120550411 |
9 | 2738216534 |
10 | 1094897929 |
11 | 512050024 |
12 | 2668195a1 |
13 | 145ab55c8 |
14 | a55b13cd |
15 | 661c9304 |
hex | 4142d109 |
1094897929 has 8 divisors (see below), whose sum is σ = 1136527560. Its totient is φ = 1053526656.
The previous prime is 1094897833. The next prime is 1094897941. The reversal of 1094897929 is 9297984901.
It can be written as a sum of positive squares in 4 ways, for example, as 603832329 + 491065600 = 24573^2 + 22160^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1094897929 - 221 = 1092800777 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1094897329) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55932 + ... + 72925.
It is an arithmetic number, because the mean of its divisors is an integer number (142065945).
Almost surely, 21094897929 is an apocalyptic number.
It is an amenable number.
1094897929 is a deficient number, since it is larger than the sum of its proper divisors (41629631).
1094897929 is a wasteful number, since it uses less digits than its factorization.
1094897929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129179.
The product of its (nonzero) digits is 2939328, while the sum is 58.
The square root of 1094897929 is about 33089.2418921921. The cubic root of 1094897929 is about 1030.6816517164.
The spelling of 1094897929 in words is "one billion, ninety-four million, eight hundred ninety-seven thousand, nine hundred twenty-nine".
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