Base | Representation |
---|---|
bin | 1100001010101… |
… | …1110001100010 |
3 | 10120000212011212 |
4 | 3002223301202 |
5 | 101031111414 |
6 | 5021510122 |
7 | 1156535525 |
oct | 302536142 |
9 | 116025155 |
10 | 51035234 |
11 | 26898588 |
12 | 15112342 |
13 | a75b683 |
14 | 6ac6bbc |
15 | 473183e |
hex | 30abc62 |
51035234 has 4 divisors (see below), whose sum is σ = 76552854. Its totient is φ = 25517616.
The previous prime is 51035233. The next prime is 51035251. The reversal of 51035234 is 43253015.
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., 42315025 + 8720209 = 6505^2 + 2953^2 .
It is not an unprimeable number, because it can be changed into a prime (51035233) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12758807 + ... + 12758810.
Almost surely, 251035234 is an apocalyptic number.
51035234 is a deficient number, since it is larger than the sum of its proper divisors (25517620).
51035234 is a wasteful number, since it uses less digits than its factorization.
51035234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25517619.
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 51035234 is about 7143.8948760463. The cubic root of 51035234 is about 370.9283577998.
Adding to 51035234 its reverse (43253015), we get a palindrome (94288249).
The spelling of 51035234 in words is "fifty-one million, thirty-five thousand, two hundred thirty-four".
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