Base | Representation |
---|---|
bin | 1000110100110… |
… | …01111001110011 |
3 | 12011022011001001 |
4 | 10122121321303 |
5 | 122422440312 |
6 | 11202422431 |
7 | 1556151652 |
oct | 432317163 |
9 | 164264031 |
10 | 74030707 |
11 | 38874403 |
12 | 20961a17 |
13 | 1245036a |
14 | 9b91199 |
15 | 6775057 |
hex | 4699e73 |
74030707 has 24 divisors (see below), whose sum is σ = 83406960. Its totient is φ = 65479680.
The previous prime is 74030701. The next prime is 74030711. The reversal of 74030707 is 70703047.
It is not a de Polignac number, because 74030707 - 215 = 73997939 is a prime.
It is not an unprimeable number, because it can be changed into a prime (74030701) 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, 655083 + ... + 655195.
It is an arithmetic number, because the mean of its divisors is an integer number (3475290).
Almost surely, 274030707 is an apocalyptic number.
74030707 is a deficient number, since it is larger than the sum of its proper divisors (9376253).
74030707 is a wasteful number, since it uses less digits than its factorization.
74030707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 231 (or 202 counting only the distinct ones).
The product of its (nonzero) digits is 4116, while the sum is 28.
The square root of 74030707 is about 8604.1098900467. The cubic root of 74030707 is about 419.8917086645.
The spelling of 74030707 in words is "seventy-four million, thirty thousand, seven hundred seven".
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