Base | Representation |
---|---|
bin | 1100001011000… |
… | …0001000111111 |
3 | 10120001202201021 |
4 | 3002300020333 |
5 | 101032144434 |
6 | 5022125011 |
7 | 1156641625 |
oct | 302601077 |
9 | 116052637 |
10 | 51053119 |
11 | 268aaa67 |
12 | 15120767 |
13 | a766860 |
14 | 6acd515 |
15 | 4736cb4 |
hex | 30b023f |
51053119 has 8 divisors (see below), whose sum is σ = 55036800. Its totient is φ = 47077536.
The previous prime is 51053099. The next prime is 51053131. The reversal of 51053119 is 91135015.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 51053119 - 25 = 51053087 is a prime.
It is a super-2 number, since 2×510531192 = 5212841919256322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 51053093 and 51053102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51053819) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20082 + ... + 22480.
It is an arithmetic number, because the mean of its divisors is an integer number (6879600).
Almost surely, 251053119 is an apocalyptic number.
51053119 is a deficient number, since it is larger than the sum of its proper divisors (3983681).
51053119 is a wasteful number, since it uses less digits than its factorization.
51053119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4049.
The product of its (nonzero) digits is 675, while the sum is 25.
The square root of 51053119 is about 7145.1465345366. The cubic root of 51053119 is about 370.9716826322.
The spelling of 51053119 in words is "fifty-one million, fifty-three thousand, one hundred nineteen".
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