Base | Representation |
---|---|
bin | 111101100101010… |
… | …0001010000110100 |
3 | 12100000012201112000 |
4 | 1323022201100310 |
5 | 13212441332002 |
6 | 541013055300 |
7 | 102130505223 |
oct | 17312412064 |
9 | 5300181460 |
10 | 2066355252 |
11 | 970449315 |
12 | 498027530 |
13 | 26c13ac20 |
14 | 15860ccba |
15 | c161d61c |
hex | 7b2a1434 |
2066355252 has 48 divisors (see below), whose sum is σ = 5769314880. Its totient is φ = 635801184.
The previous prime is 2066355227. The next prime is 2066355257. The reversal of 2066355252 is 2525536602.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2066355257) 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, 734478 + ... + 737285.
It is an arithmetic number, because the mean of its divisors is an integer number (120194060).
Almost surely, 22066355252 is an apocalyptic number.
It is an amenable number.
2066355252 is an abundant number, since it is smaller than the sum of its proper divisors (3702959628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2066355252 is a wasteful number, since it uses less digits than its factorization.
2066355252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1471789 (or 1471781 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 36.
The square root of 2066355252 is about 45457.1804228991. The cubic root of 2066355252 is about 1273.7034626312.
The spelling of 2066355252 in words is "two billion, sixty-six million, three hundred fifty-five thousand, two hundred fifty-two".
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