Base | Representation |
---|---|
bin | 10010111110101… |
… | …100011101101101 |
3 | 211012011122220100 |
4 | 102332230131231 |
5 | 1123004044231 |
6 | 51332541313 |
7 | 10614365412 |
oct | 2276543555 |
9 | 735148810 |
10 | 318424941 |
11 | 15381940a |
12 | 8a781839 |
13 | 50c7c333 |
14 | 3040c109 |
15 | 1ce4d1e6 |
hex | 12fac76d |
318424941 has 24 divisors (see below), whose sum is σ = 471271424. Its totient is φ = 207113760.
The previous prime is 318424927. The next prime is 318424957. The reversal of 318424941 is 149424813.
It is a happy number.
It is not a de Polignac number, because 318424941 - 29 = 318424429 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 318424896 and 318424905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (318424921) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67440 + ... + 72006.
Almost surely, 2318424941 is an apocalyptic number.
It is an amenable number.
318424941 is a deficient number, since it is larger than the sum of its proper divisors (152846483).
318424941 is a wasteful number, since it uses less digits than its factorization.
318424941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4761 (or 4758 counting only the distinct ones).
The product of its digits is 27648, while the sum is 36.
The square root of 318424941 is about 17844.4652763819. The cubic root of 318424941 is about 682.8663186666.
The spelling of 318424941 in words is "three hundred eighteen million, four hundred twenty-four thousand, nine hundred forty-one".
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