Base | Representation |
---|---|
bin | 1000110110100… |
… | …00011010111110 |
3 | 12011201111100200 |
4 | 10123100122332 |
5 | 123002112024 |
6 | 11211304330 |
7 | 1561102002 |
oct | 433203276 |
9 | 164644320 |
10 | 74254014 |
11 | 38a0715a |
12 | 20a4b0a6 |
13 | 124cabb3 |
14 | 9c0c702 |
15 | 67bb2c9 |
hex | 46d06be |
74254014 has 24 divisors (see below), whose sum is σ = 169352040. Its totient is φ = 23448528.
The previous prime is 74254003. The next prime is 74254027. The reversal of 74254014 is 41045247.
It is a super-2 number, since 2×742540142 = 11027317190224392, 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 11 ways as a sum of consecutive naturals, for example, 108217 + ... + 108900.
It is an arithmetic number, because the mean of its divisors is an integer number (7056335).
Almost surely, 274254014 is an apocalyptic number.
74254014 is an abundant number, since it is smaller than the sum of its proper divisors (95098026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74254014 is a wasteful number, since it uses less digits than its factorization.
74254014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217144 (or 217141 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 27.
The square root of 74254014 is about 8617.0768825629. The cubic root of 74254014 is about 420.3134734590.
It can be divided in two parts, 742 and 54014, that added together give a square (54756 = 2342).
The spelling of 74254014 in words is "seventy-four million, two hundred fifty-four thousand, fourteen".
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