Base | Representation |
---|---|
bin | 1100010000100… |
… | …0010100100010 |
3 | 10120202010011120 |
4 | 3010020110202 |
5 | 101130224211 |
6 | 5033553110 |
7 | 1163004636 |
oct | 304102442 |
9 | 116663146 |
10 | 51414306 |
11 | 27027369 |
12 | 15275796 |
13 | a862088 |
14 | 6b84dc6 |
15 | 47a8d06 |
hex | 3108522 |
51414306 has 32 divisors (see below), whose sum is σ = 107520000. Its totient is φ = 16370640.
The previous prime is 51414301. The next prime is 51414313. The reversal of 51414306 is 60341415.
It is a super-2 number, since 2×514143062 = 5286861722923272, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (51414301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12945 + ... + 16443.
It is an arithmetic number, because the mean of its divisors is an integer number (3360000).
Almost surely, 251414306 is an apocalyptic number.
51414306 is an abundant number, since it is smaller than the sum of its proper divisors (56105694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51414306 is a wasteful number, since it uses less digits than its factorization.
51414306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3614.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 51414306 is about 7170.3769775375. The cubic root of 51414306 is about 371.8444690327.
The spelling of 51414306 in words is "fifty-one million, four hundred fourteen thousand, three hundred six".
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