Base | Representation |
---|---|
bin | 1000111010011… |
… | …10011010101110 |
3 | 12012200201021202 |
4 | 10131032122232 |
5 | 123120120334 |
6 | 11230325502 |
7 | 1565351420 |
oct | 435163256 |
9 | 165621252 |
10 | 74770094 |
11 | 39229973 |
12 | 21059892 |
13 | 1264ba79 |
14 | 9d04810 |
15 | 686e17e |
hex | 474e6ae |
74770094 has 12 divisors (see below), whose sum is σ = 128232792. Its totient is φ = 32030460.
The previous prime is 74770093. The next prime is 74770099. The reversal of 74770094 is 49007747.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74770093) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31199 + ... + 33509.
It is an arithmetic number, because the mean of its divisors is an integer number (10686066).
Almost surely, 274770094 is an apocalyptic number.
74770094 is a deficient number, since it is larger than the sum of its proper divisors (53462698).
74770094 is an frugal number, since it uses more digits than its factorization.
74770094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4631 (or 2320 counting only the distinct ones).
The product of its (nonzero) digits is 49392, while the sum is 38.
The square root of 74770094 is about 8646.9702208346. The cubic root of 74770094 is about 421.2849799691.
The spelling of 74770094 in words is "seventy-four million, seven hundred seventy thousand, ninety-four".
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