Base | Representation |
---|---|
bin | 1100001010101… |
… | …1101001010010 |
3 | 10120000211110022 |
4 | 3002223221102 |
5 | 101031102311 |
6 | 5021503442 |
7 | 1156534142 |
oct | 302535122 |
9 | 116024408 |
10 | 51034706 |
11 | 26898148 |
12 | 15111b82 |
13 | a75b368 |
14 | 6ac6922 |
15 | 47315db |
hex | 30aba52 |
51034706 has 4 divisors (see below), whose sum is σ = 76552062. Its totient is φ = 25517352.
The previous prime is 51034681. The next prime is 51034717. The reversal of 51034706 is 60743015.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60743015 = 5 ⋅12148603.
It can be written as a sum of positive squares in only one way, i.e., 36663025 + 14371681 = 6055^2 + 3791^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12758675 + ... + 12758678.
Almost surely, 251034706 is an apocalyptic number.
51034706 is a deficient number, since it is larger than the sum of its proper divisors (25517356).
51034706 is a wasteful number, since it uses less digits than its factorization.
51034706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25517355.
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 51034706 is about 7143.8579213195. The cubic root of 51034706 is about 370.9270786127.
The spelling of 51034706 in words is "fifty-one million, thirty-four thousand, seven hundred six".
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