Base | Representation |
---|---|
bin | 100010101010100110… |
… | …1100101001000101010 |
3 | 21010011010122110020101 |
4 | 1011111031211020222 |
5 | 2204430140123440 |
6 | 54111002420014 |
7 | 5243536063201 |
oct | 1052515451052 |
9 | 233133573211 |
10 | 74444067370 |
11 | 2963180a722 |
12 | 1251720160a |
13 | 703506960a |
14 | 3862d22238 |
15 | 1e0a85169a |
hex | 115536522a |
74444067370 has 16 divisors (see below), whose sum is σ = 134963347680. Its totient is φ = 29563398864.
The previous prime is 74444067331. The next prime is 74444067389. The reversal of 74444067370 is 7376044447.
It is a self number, because there is not a number n which added to its sum of digits gives 74444067370.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26777052 + ... + 26779831.
It is an arithmetic number, because the mean of its divisors is an integer number (8435209230).
Almost surely, 274444067370 is an apocalyptic number.
74444067370 is a deficient number, since it is larger than the sum of its proper divisors (60519280310).
74444067370 is a wasteful number, since it uses less digits than its factorization.
74444067370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53557029.
The product of its (nonzero) digits is 1580544, while the sum is 46.
The spelling of 74444067370 in words is "seventy-four billion, four hundred forty-four million, sixty-seven thousand, three hundred seventy".
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