Base | Representation |
---|---|
bin | 1001100000000010… |
… | …00010001000000000 |
3 | 111011110120111201000 |
4 | 10300001002020000 |
5 | 40421214411022 |
6 | 2202042212000 |
7 | 240252625110 |
oct | 46001021000 |
9 | 14143514630 |
10 | 5100544512 |
11 | 2188140648 |
12 | ba41b4000 |
13 | 63393319b |
14 | 365595040 |
15 | 1ecbb76ac |
hex | 130042200 |
5100544512 has 160 divisors (see below), whose sum is σ = 17255145600. Its totient is φ = 1457270784.
The previous prime is 5100544511. The next prime is 5100544543. The reversal of 5100544512 is 2154450015.
5100544512 is a `hidden beast` number, since 5 + 100 + 5 + 44 + 512 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (5100544511) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70414 + ... + 123122.
It is an arithmetic number, because the mean of its divisors is an integer number (107844660).
Almost surely, 25100544512 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5100544512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8627572800).
5100544512 is an abundant number, since it is smaller than the sum of its proper divisors (12154601088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5100544512 is an equidigital number, since it uses as much as digits as its factorization.
5100544512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52743 (or 52721 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 27.
The square root of 5100544512 is about 71418.0965302212. The cubic root of 5100544512 is about 1721.3618779478.
Adding to 5100544512 its reverse (2154450015), we get a palindrome (7254994527).
The spelling of 5100544512 in words is "five billion, one hundred million, five hundred forty-four thousand, five hundred twelve".
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