Base | Representation |
---|---|
bin | 100000100000010… |
… | …0101111010110010 |
3 | 2211000021222221110 |
4 | 1001000211322302 |
5 | 4213203034404 |
6 | 300120534150 |
7 | 36012402420 |
oct | 10100457262 |
9 | 2730258843 |
10 | 1090674354 |
11 | 50a725870 |
12 | 265321356 |
13 | 144c67053 |
14 | a4bd2110 |
15 | 65b42b89 |
hex | 41025eb2 |
1090674354 has 64 divisors (see below), whose sum is σ = 2765767680. Its totient is φ = 278483520.
The previous prime is 1090674353. The next prime is 1090674371. The reversal of 1090674354 is 4534760901.
It is not an unprimeable number, because it can be changed into a prime (1090674353) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7252 + ... + 47264.
It is an arithmetic number, because the mean of its divisors is an integer number (43215120).
Almost surely, 21090674354 is an apocalyptic number.
1090674354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1090674354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1382883840).
1090674354 is an abundant number, since it is smaller than the sum of its proper divisors (1675093326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1090674354 is a wasteful number, since it uses less digits than its factorization.
1090674354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40095.
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 1090674354 is about 33025.3592561837. The cubic root of 1090674354 is about 1029.3546571730.
The spelling of 1090674354 in words is "one billion, ninety million, six hundred seventy-four thousand, three hundred fifty-four".
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