Base | Representation |
---|---|
bin | 1100001111110… |
… | …0100011001110 |
3 | 10120122200000221 |
4 | 3003330203032 |
5 | 101122203334 |
6 | 5032541554 |
7 | 1162414243 |
oct | 303744316 |
9 | 116580027 |
10 | 51366094 |
11 | 26aa411a |
12 | 152518ba |
13 | a846150 |
14 | 6b715ca |
15 | 47998b4 |
hex | 30fc8ce |
51366094 has 8 divisors (see below), whose sum is σ = 82976040. Its totient is φ = 23707416.
The previous prime is 51366067. The next prime is 51366103. The reversal of 51366094 is 49066315.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×513660942 = 5276951225633672, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 987784 + ... + 987835.
It is an arithmetic number, because the mean of its divisors is an integer number (10372005).
Almost surely, 251366094 is an apocalyptic number.
51366094 is a deficient number, since it is larger than the sum of its proper divisors (31609946).
51366094 is a wasteful number, since it uses less digits than its factorization.
51366094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1975634.
The product of its (nonzero) digits is 19440, while the sum is 34.
The square root of 51366094 is about 7167.0143016461. The cubic root of 51366094 is about 371.7282045566.
The spelling of 51366094 in words is "fifty-one million, three hundred sixty-six thousand, ninety-four".
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