Base | Representation |
---|---|
bin | 1000110100110… |
… | …00101101101000 |
3 | 12011021220100111 |
4 | 10122120231220 |
5 | 122422311312 |
6 | 11202344104 |
7 | 1556131516 |
oct | 432305550 |
9 | 164256314 |
10 | 74025832 |
11 | 38870781 |
12 | 2095b034 |
13 | 1244b08a |
14 | 9b8d4b6 |
15 | 67738a7 |
hex | 4698b68 |
74025832 has 16 divisors (see below), whose sum is σ = 138946500. Its totient is φ = 36973440.
The previous prime is 74025827. The next prime is 74025851. The reversal of 74025832 is 23852047.
It can be written as a sum of positive squares in 2 ways, for example, as 67338436 + 6687396 = 8206^2 + 2586^2 .
It is a super-3 number, since 3×740258323 (a number of 25 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 74025794 and 74025803.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3982 + ... + 12802.
Almost surely, 274025832 is an apocalyptic number.
It is an amenable number.
74025832 is a deficient number, since it is larger than the sum of its proper divisors (64920668).
74025832 is a wasteful number, since it uses less digits than its factorization.
74025832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9876 (or 9872 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 31.
The square root of 74025832 is about 8603.8265905352. The cubic root of 74025832 is about 419.8824916918.
Adding to 74025832 its reverse (23852047), we get a palindrome (97877879).
The spelling of 74025832 in words is "seventy-four million, twenty-five thousand, eight hundred thirty-two".
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