Base | Representation |
---|---|
bin | 111110000111000… |
… | …0000110001101001 |
3 | 12101020111121101010 |
4 | 1330032000301221 |
5 | 13232004013402 |
6 | 542444214133 |
7 | 102434054424 |
oct | 17416006151 |
9 | 5336447333 |
10 | 2084047977 |
11 | 97a433100 |
12 | 4a1b3a349 |
13 | 2729c40ab |
14 | 15aad69bb |
15 | c2e65a6c |
hex | 7c380c69 |
2084047977 has 24 divisors (see below), whose sum is σ = 3136876288. Its totient is φ = 1228914720.
The previous prime is 2084047921. The next prime is 2084048017. The reversal of 2084047977 is 7797404802.
It is not a de Polignac number, because 2084047977 - 216 = 2083982441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2084047907) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64153 + ... + 91014.
Almost surely, 22084047977 is an apocalyptic number.
It is an amenable number.
2084047977 is a deficient number, since it is larger than the sum of its proper divisors (1052828311).
2084047977 is a wasteful number, since it uses less digits than its factorization.
2084047977 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155229 (or 155218 counting only the distinct ones).
The product of its (nonzero) digits is 790272, while the sum is 48.
The square root of 2084047977 is about 45651.3743166621. The cubic root of 2084047977 is about 1277.3284074762.
The spelling of 2084047977 in words is "two billion, eighty-four million, forty-seven thousand, nine hundred seventy-seven".
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