Base | Representation |
---|---|
bin | 100000011111000… |
… | …0010111011110110 |
3 | 2210222001002012021 |
4 | 1000332002323312 |
5 | 4213020204044 |
6 | 300054343354 |
7 | 36003622213 |
oct | 10076027366 |
9 | 2728032167 |
10 | 1090006774 |
11 | 50a30a24a |
12 | 26505ab5a |
13 | 144a9222c |
14 | a4a9ab0a |
15 | 65a5ee84 |
hex | 40f82ef6 |
1090006774 has 8 divisors (see below), whose sum is σ = 1635205608. Its totient is φ = 544938240.
The previous prime is 1090006759. The next prime is 1090006781. The reversal of 1090006774 is 4776000901.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×10900067742 = 2376229534731774152, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7932 + ... + 47359.
It is an arithmetic number, because the mean of its divisors is an integer number (204400701).
Almost surely, 21090006774 is an apocalyptic number.
1090006774 is a deficient number, since it is larger than the sum of its proper divisors (545198834).
1090006774 is an equidigital number, since it uses as much as digits as its factorization.
1090006774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65150.
The product of its (nonzero) digits is 10584, while the sum is 34.
The square root of 1090006774 is about 33015.2506275509. The cubic root of 1090006774 is about 1029.1445984971.
The spelling of 1090006774 in words is "one billion, ninety million, six thousand, seven hundred seventy-four".
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