Base | Representation |
---|---|
bin | 1100000111110000… |
… | …1010101100100100 |
3 | 22101202112220101101 |
4 | 3001330022230210 |
5 | 23130431301030 |
6 | 1254511405444 |
7 | 143426426620 |
oct | 30174125444 |
9 | 8352486341 |
10 | 3253775140 |
11 | 141a742470 |
12 | 769823884 |
13 | 3cb149345 |
14 | 22c1c6180 |
15 | 1409c17ca |
hex | c1f0ab24 |
3253775140 has 48 divisors (see below), whose sum is σ = 8518978944. Its totient is φ = 1014163200.
The previous prime is 3253775117. The next prime is 3253775143. The reversal of 3253775140 is 415773523.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 3253775140.
It is not an unprimeable number, because it can be changed into a prime (3253775143) 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, 1054881 + ... + 1057960.
It is an arithmetic number, because the mean of its divisors is an integer number (177478728).
Almost surely, 23253775140 is an apocalyptic number.
It is an amenable number.
3253775140 is an abundant number, since it is smaller than the sum of its proper divisors (5265203804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3253775140 is a wasteful number, since it uses less digits than its factorization.
3253775140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2112868 (or 2112866 counting only the distinct ones).
The product of its (nonzero) digits is 88200, while the sum is 37.
The square root of 3253775140 is about 57041.8718136072. The cubic root of 3253775140 is about 1481.8213424030.
The spelling of 3253775140 in words is "three billion, two hundred fifty-three million, seven hundred seventy-five thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •