Base | Representation |
---|---|
bin | 100010010111010… |
… | …111100010110110 |
3 | 1111011212211102020 |
4 | 202113113202312 |
5 | 2140044113334 |
6 | 133113254010 |
7 | 20200413660 |
oct | 4227274266 |
9 | 1434784366 |
10 | 576551094 |
11 | 2764a2409 |
12 | 141104306 |
13 | 925a86c2 |
14 | 56801530 |
15 | 35939e49 |
hex | 225d78b6 |
576551094 has 64 divisors (see below), whose sum is σ = 1357902336. Its totient is φ = 159750144.
The previous prime is 576551093. The next prime is 576551099. The reversal of 576551094 is 490155675.
It is a super-2 number, since 2×5765510942 = 664822327985193672, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (576551093) 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, 896337 + ... + 896979.
It is an arithmetic number, because the mean of its divisors is an integer number (21217224).
Almost surely, 2576551094 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 576551094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (678951168).
576551094 is an abundant number, since it is smaller than the sum of its proper divisors (781351242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
576551094 is a wasteful number, since it uses less digits than its factorization.
576551094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1269.
The product of its (nonzero) digits is 189000, while the sum is 42.
The square root of 576551094 is about 24011.4783801414. The cubic root of 576551094 is about 832.2987968882.
The spelling of 576551094 in words is "five hundred seventy-six million, five hundred fifty-one thousand, ninety-four".
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