Base | Representation |
---|---|
bin | 1000110111001… |
… | …11111100001000 |
3 | 12011220101111110 |
4 | 10123213330020 |
5 | 123013202334 |
6 | 11213330320 |
7 | 1561652565 |
oct | 433477410 |
9 | 164811443 |
10 | 74350344 |
11 | 38a72572 |
12 | 20a969a0 |
13 | 125329b3 |
14 | 9c3586c |
15 | 67d9ae9 |
hex | 46e7f08 |
74350344 has 64 divisors (see below), whose sum is σ = 197683200. Its totient is φ = 23236416.
The previous prime is 74350337. The next prime is 74350349. The reversal of 74350344 is 44305347.
It is not an unprimeable number, because it can be changed into a prime (74350349) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46177 + ... + 47759.
It is an arithmetic number, because the mean of its divisors is an integer number (3088800).
Almost surely, 274350344 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 74350344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98841600).
74350344 is an abundant number, since it is smaller than the sum of its proper divisors (123332856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74350344 is a wasteful number, since it uses less digits than its factorization.
74350344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1714 (or 1710 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 30.
The square root of 74350344 is about 8622.6645533733. The cubic root of 74350344 is about 420.4951529785.
The spelling of 74350344 in words is "seventy-four million, three hundred fifty thousand, three hundred forty-four".
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