Base | Representation |
---|---|
bin | 1100001010110… |
… | …1101100011110 |
3 | 10120001020222021 |
4 | 3002231230132 |
5 | 101031334402 |
6 | 5022010354 |
7 | 1156600465 |
oct | 302555436 |
9 | 116036867 |
10 | 51043102 |
11 | 268a3490 |
12 | 151169ba |
13 | a762126 |
14 | 6ac99dc |
15 | 4733d37 |
hex | 30adb1e |
51043102 has 32 divisors (see below), whose sum is σ = 85536000. Its totient is φ = 22651200.
The previous prime is 51043099. The next prime is 51043123. The reversal of 51043102 is 20134015.
It is a super-4 number, since 4×510431024 (a number of 32 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256399 + ... + 256597.
It is an arithmetic number, because the mean of its divisors is an integer number (2673000).
Almost surely, 251043102 is an apocalyptic number.
51043102 is a deficient number, since it is larger than the sum of its proper divisors (34492898).
51043102 is a wasteful number, since it uses less digits than its factorization.
51043102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 432.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 51043102 is about 7144.4455348193. The cubic root of 51043102 is about 370.9474185815.
Adding to 51043102 its reverse (20134015), we get a palindrome (71177117).
The spelling of 51043102 in words is "fifty-one million, forty-three thousand, one hundred two".
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