Base | Representation |
---|---|
bin | 1000111010001… |
… | …11010101001011 |
3 | 12012122020110200 |
4 | 10131013111023 |
5 | 123113203232 |
6 | 11225543243 |
7 | 1565200662 |
oct | 435072513 |
9 | 165566420 |
10 | 74741067 |
11 | 3920a085 |
12 | 21044b23 |
13 | 1263b7ab |
14 | 9cd7dd9 |
15 | 686577c |
hex | 474754b |
74741067 has 12 divisors (see below), whose sum is σ = 108210960. Its totient is φ = 49711248.
The previous prime is 74741063. The next prime is 74741071. The reversal of 74741067 is 76014747.
It is an interprime number because it is at equal distance from previous prime (74741063) and next prime (74741071).
It is not a de Polignac number, because 74741067 - 22 = 74741063 is a prime.
It is not an unprimeable number, because it can be changed into a prime (74741063) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5508 + ... + 13409.
It is an arithmetic number, because the mean of its divisors is an integer number (9017580).
Almost surely, 274741067 is an apocalyptic number.
74741067 is a deficient number, since it is larger than the sum of its proper divisors (33469893).
74741067 is a wasteful number, since it uses less digits than its factorization.
74741067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19362 (or 19359 counting only the distinct ones).
The product of its (nonzero) digits is 32928, while the sum is 36.
The square root of 74741067 is about 8645.2916087313. The cubic root of 74741067 is about 421.2304562897.
It can be divided in two parts, 747 and 41067, that added together give a palindrome (41814).
The spelling of 74741067 in words is "seventy-four million, seven hundred forty-one thousand, sixty-seven".
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