Base | Representation |
---|---|
bin | 1001101000000100… |
… | …11110101010101100 |
3 | 111100011120020201110 |
4 | 10310002132222230 |
5 | 41041004014203 |
6 | 2212452512020 |
7 | 242032356636 |
oct | 46402365254 |
9 | 14304506643 |
10 | 5168032428 |
11 | 2212246289 |
12 | 100291b610 |
13 | 644902470 |
14 | 370521a56 |
15 | 203a98d03 |
hex | 13409eaac |
5168032428 has 96 divisors (see below), whose sum is σ = 13239439360. Its totient is φ = 1559450880.
The previous prime is 5168032409. The next prime is 5168032447. The reversal of 5168032428 is 8242308615.
It is an interprime number because it is at equal distance from previous prime (5168032409) and next prime (5168032447).
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1933533 + ... + 1936203.
Almost surely, 25168032428 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 5168032428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6619719680).
5168032428 is an abundant number, since it is smaller than the sum of its proper divisors (8071406932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5168032428 is a wasteful number, since it uses less digits than its factorization.
5168032428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2927 (or 2925 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 39.
The square root of 5168032428 is about 71889.0285648652. The cubic root of 5168032428 is about 1728.9207105265.
The spelling of 5168032428 in words is "five billion, one hundred sixty-eight million, thirty-two thousand, four hundred twenty-eight".
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