Base | Representation |
---|---|
bin | 111100011011110… |
… | …1011010010100000 |
3 | 12020022210000112121 |
4 | 1320313223102200 |
5 | 13123113024102 |
6 | 533120034024 |
7 | 101152351432 |
oct | 17067532240 |
9 | 5208700477 |
10 | 2027861152 |
11 | 950747109 |
12 | 487162914 |
13 | 264180955 |
14 | 15346c652 |
15 | bd067b37 |
hex | 78deb4a0 |
2027861152 has 24 divisors (see below), whose sum is σ = 4060022400. Its totient is φ = 996744384.
The previous prime is 2027861083. The next prime is 2027861153. The reversal of 2027861152 is 2511687202.
It is a happy number.
It is a super-2 number, since 2×20278611522 = 8224441703581534208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2027861153) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535152 + ... + 538927.
It is an arithmetic number, because the mean of its divisors is an integer number (169167600).
Almost surely, 22027861152 is an apocalyptic number.
It is an amenable number.
2027861152 is an abundant number, since it is smaller than the sum of its proper divisors (2032161248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2027861152 is a wasteful number, since it uses less digits than its factorization.
2027861152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1074148 (or 1074140 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 34.
The square root of 2027861152 is about 45031.7793563612. The cubic root of 2027861152 is about 1265.7445666946.
The spelling of 2027861152 in words is "two billion, twenty-seven million, eight hundred sixty-one thousand, one hundred fifty-two".
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