Base | Representation |
---|---|
bin | 10010000011111111111100 |
3 | 22220120011100 |
4 | 102003333330 |
5 | 2203004342 |
6 | 245253100 |
7 | 55150404 |
oct | 22037774 |
9 | 8816140 |
10 | 4734972 |
11 | 2744500 |
12 | 1704190 |
13 | c9a278 |
14 | 8b3804 |
15 | 637e4c |
hex | 483ffc |
4734972 has 54 divisors (see below), whose sum is σ = 13168064. Its totient is φ = 1433520.
The previous prime is 4734949. The next prime is 4734979. The reversal of 4734972 is 2794374.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a d-powerful number, because it can be written as 44 + 7 + 312 + 411 + 94 + 74 + 2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4734979) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3813 + ... + 4899.
Almost surely, 24734972 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 4734972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6584032).
4734972 is an abundant number, since it is smaller than the sum of its proper divisors (8433092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4734972 is a wasteful number, since it uses less digits than its factorization.
4734972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1119 (or 1103 counting only the distinct ones).
The product of its digits is 42336, while the sum is 36.
The square root of 4734972 is about 2175.9990808822. Note that the first 3 decimals coincide. The cubic root of 4734972 is about 167.9213066822.
It can be divided in two parts, 473 and 4972, that added together give a palindrome (5445).
The spelling of 4734972 in words is "four million, seven hundred thirty-four thousand, nine hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •