Base | Representation |
---|---|
bin | 1000001101111… |
… | …00110011101010 |
3 | 11210201001021101 |
4 | 10012330303222 |
5 | 120121241134 |
6 | 10501232014 |
7 | 1464621262 |
oct | 406746352 |
9 | 153631241 |
10 | 68930794 |
11 | 35a007a9 |
12 | 1b10260a |
13 | 11385c6a |
14 | 92247a2 |
15 | 60b8e14 |
hex | 41bccea |
68930794 has 8 divisors (see below), whose sum is σ = 106731648. Its totient is φ = 33353580.
The previous prime is 68930779. The next prime is 68930809. The reversal of 68930794 is 49703986.
It is an interprime number because it is at equal distance from previous prime (68930779) and next prime (68930809).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×689307942 = 9502908722940872, which contains 22 as substring.
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, 555832 + ... + 555955.
It is an arithmetic number, because the mean of its divisors is an integer number (13341456).
Almost surely, 268930794 is an apocalyptic number.
68930794 is a deficient number, since it is larger than the sum of its proper divisors (37800854).
68930794 is a wasteful number, since it uses less digits than its factorization.
68930794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1111820.
The product of its (nonzero) digits is 326592, while the sum is 46.
The square root of 68930794 is about 8302.4571061825. The cubic root of 68930794 is about 410.0194200597.
The spelling of 68930794 in words is "sixty-eight million, nine hundred thirty thousand, seven hundred ninety-four".
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