Base | Representation |
---|---|
bin | 1100100100001… |
… | …1111100011110 |
3 | 10200011210112220 |
4 | 3021003330132 |
5 | 101443111402 |
6 | 5121410210 |
7 | 1210001010 |
oct | 311037436 |
9 | 120153486 |
10 | 52707102 |
11 | 2782a698 |
12 | 15799966 |
13 | abc5646 |
14 | 70001b0 |
15 | 4961dbc |
hex | 3243f1e |
52707102 has 48 divisors (see below), whose sum is σ = 127309440. Its totient is φ = 14211072.
The previous prime is 52707079. The next prime is 52707103. The reversal of 52707102 is 20170725.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52707103) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204958 + ... + 205214.
It is an arithmetic number, because the mean of its divisors is an integer number (2652280).
Almost surely, 252707102 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52707102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63654720).
52707102 is an abundant number, since it is smaller than the sum of its proper divisors (74602338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52707102 is a wasteful number, since it uses less digits than its factorization.
52707102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 545 (or 288 counting only the distinct ones).
The product of its (nonzero) digits is 980, while the sum is 24.
The square root of 52707102 is about 7259.9657023983. The cubic root of 52707102 is about 374.9353417410.
Adding to 52707102 its reverse (20170725), we get a palindrome (72877827).
The spelling of 52707102 in words is "fifty-two million, seven hundred seven thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •