Base | Representation |
---|---|
bin | 1100001011010… |
… | …0100010001010 |
3 | 10120002200101202 |
4 | 3002310202022 |
5 | 101033233424 |
6 | 5022344202 |
7 | 1160045243 |
oct | 302644212 |
9 | 116080352 |
10 | 51071114 |
11 | 26912536 |
12 | 1512b062 |
13 | a771ac3 |
14 | 6ad5cca |
15 | 473c2ae |
hex | 30b488a |
51071114 has 4 divisors (see below), whose sum is σ = 76606674. Its totient is φ = 25535556.
The previous prime is 51071101. The next prime is 51071123. The reversal of 51071114 is 41117015.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 28270489 + 22800625 = 5317^2 + 4775^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12767777 + ... + 12767780.
Almost surely, 251071114 is an apocalyptic number.
51071114 is a deficient number, since it is larger than the sum of its proper divisors (25535560).
51071114 is a wasteful number, since it uses less digits than its factorization.
51071114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25535559.
The product of its (nonzero) digits is 140, while the sum is 20.
The square root of 51071114 is about 7146.4056699854. The cubic root of 51071114 is about 371.0152637191.
Adding to 51071114 its reverse (41117015), we get a palindrome (92188129).
The spelling of 51071114 in words is "fifty-one million, seventy-one thousand, one hundred fourteen".
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