Base | Representation |
---|---|
bin | 10011011101011011111001 |
3 | 100121011200020 |
4 | 103131123321 |
5 | 2301220210 |
6 | 301201053 |
7 | 61234416 |
oct | 23353371 |
9 | 10534606 |
10 | 5101305 |
11 | 2974760 |
12 | 1860189 |
13 | 1097c31 |
14 | 96b10d |
15 | 6ab770 |
hex | 4dd6f9 |
5101305 has 32 divisors (see below), whose sum is σ = 9123840. Its totient is φ = 2412480.
The previous prime is 5101297. The next prime is 5101307. The reversal of 5101305 is 5031015.
It is not a de Polignac number, because 5101305 - 23 = 5101297 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5101307) 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, 6736 + ... + 7454.
It is an arithmetic number, because the mean of its divisors is an integer number (285120).
Almost surely, 25101305 is an apocalyptic number.
5101305 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5101305 is a deficient number, since it is larger than the sum of its proper divisors (4022535).
5101305 is a wasteful number, since it uses less digits than its factorization.
5101305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 781.
The product of its (nonzero) digits is 75, while the sum is 15.
The square root of 5101305 is about 2258.6068715029. The cubic root of 5101305 is about 172.1447425023.
The spelling of 5101305 in words is "five million, one hundred one thousand, three hundred five".
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