Base | Representation |
---|---|
bin | 1000110010100… |
… | …10100110110010 |
3 | 12010202022110000 |
4 | 10121102212302 |
5 | 122334114144 |
6 | 11152250430 |
7 | 1553524362 |
oct | 431224662 |
9 | 163668400 |
10 | 73738674 |
11 | 38694a59 |
12 | 20840a16 |
13 | 1237a469 |
14 | 9b169a2 |
15 | 6718769 |
hex | 46529b2 |
73738674 has 20 divisors (see below), whose sum is σ = 165229614. Its totient is φ = 24579504.
The previous prime is 73738663. The next prime is 73738681. The reversal of 73738674 is 47683737.
It can be written as a sum of positive squares in only one way, i.e., 61732449 + 12006225 = 7857^2 + 3465^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 227427 + ... + 227750.
Almost surely, 273738674 is an apocalyptic number.
73738674 is an abundant number, since it is smaller than the sum of its proper divisors (91490940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73738674 is a wasteful number, since it uses less digits than its factorization.
73738674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 455191 (or 455182 counting only the distinct ones).
The product of its digits is 592704, while the sum is 45.
The square root of 73738674 is about 8587.1225681249. The cubic root of 73738674 is about 419.3388577694.
The spelling of 73738674 in words is "seventy-three million, seven hundred thirty-eight thousand, six hundred seventy-four".
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