Base | Representation |
---|---|
bin | 1100010001000… |
… | …0100100011000 |
3 | 10120210211111202 |
4 | 3010100210120 |
5 | 101132314323 |
6 | 5034413332 |
7 | 1163205266 |
oct | 304204430 |
9 | 116724452 |
10 | 51448088 |
11 | 2704a78a |
12 | 15291248 |
13 | a874573 |
14 | 6b93436 |
15 | 47b3d28 |
hex | 3110918 |
51448088 has 32 divisors (see below), whose sum is σ = 100807200. Its totient is φ = 24584448.
The previous prime is 51448057. The next prime is 51448129. The reversal of 51448088 is 88084415.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22820 + ... + 24972.
It is an arithmetic number, because the mean of its divisors is an integer number (3150225).
Almost surely, 251448088 is an apocalyptic number.
51448088 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
51448088 is a deficient number, since it is larger than the sum of its proper divisors (49359112).
51448088 is a wasteful number, since it uses less digits than its factorization.
51448088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2291 (or 2287 counting only the distinct ones).
The product of its (nonzero) digits is 40960, while the sum is 38.
The square root of 51448088 is about 7172.7322548663. The cubic root of 51448088 is about 371.9258918934.
The spelling of 51448088 in words is "fifty-one million, four hundred forty-eight thousand, eighty-eight".
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