Base | Representation |
---|---|
bin | 1000011001001011… |
… | …0011101000011100 |
3 | 12211000120011122001 |
4 | 2012102303220130 |
5 | 14103241431040 |
6 | 1011323132044 |
7 | 106555560445 |
oct | 20622635034 |
9 | 5730504561 |
10 | 2253077020 |
11 | a56892127 |
12 | 52a674024 |
13 | 29ba2648c |
14 | 1753362cc |
15 | d2c0359a |
hex | 864b3a1c |
2253077020 has 24 divisors (see below), whose sum is σ = 4841497584. Its totient is φ = 880271616.
The previous prime is 2253077017. The next prime is 2253077027. The reversal of 2253077020 is 207703522.
It is a self number, because there is not a number n which added to its sum of digits gives 2253077020.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2253077027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1309069 + ... + 1310788.
It is an arithmetic number, because the mean of its divisors is an integer number (201729066).
Almost surely, 22253077020 is an apocalyptic number.
2253077020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2253077020 is an abundant number, since it is smaller than the sum of its proper divisors (2588420564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2253077020 is a wasteful number, since it uses less digits than its factorization.
2253077020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2619909 (or 2619907 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 28.
The square root of 2253077020 is about 47466.5884596734. The cubic root of 2253077020 is about 1310.9677638028.
The spelling of 2253077020 in words is "two billion, two hundred fifty-three million, seventy-seven thousand, twenty".
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