Base | Representation |
---|---|
bin | 1100110100000… |
… | …0001101001000 |
3 | 10202010021220201 |
4 | 3031000031020 |
5 | 102224142420 |
6 | 5155501544 |
7 | 1221533302 |
oct | 315001510 |
9 | 122107821 |
10 | 53740360 |
11 | 28375a23 |
12 | 15bb78b4 |
13 | b197a3b |
14 | 71cc972 |
15 | 4ab810a |
hex | 3340348 |
53740360 has 64 divisors (see below), whose sum is σ = 131443200. Its totient is φ = 19699200.
The previous prime is 53740339. The next prime is 53740369. The reversal of 53740360 is 6304735.
It is not an unprimeable number, because it can be changed into a prime (53740369) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22420 + ... + 24700.
It is an arithmetic number, because the mean of its divisors is an integer number (2053800).
Almost surely, 253740360 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 53740360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65721600).
53740360 is an abundant number, since it is smaller than the sum of its proper divisors (77702840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53740360 is a wasteful number, since it uses less digits than its factorization.
53740360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2342 (or 2338 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 28.
The square root of 53740360 is about 7330.7816772838. The cubic root of 53740360 is about 377.3695527531.
The spelling of 53740360 in words is "fifty-three million, seven hundred forty thousand, three hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •