Base | Representation |
---|---|
bin | 111101111010001… |
… | …1100001011101010 |
3 | 12100202220000220211 |
4 | 1323310130023222 |
5 | 13223300010430 |
6 | 542044411334 |
7 | 102323064634 |
oct | 17364341352 |
9 | 5322800824 |
10 | 2077344490 |
11 | 976674731 |
12 | 49b846b4a |
13 | 2714b7b30 |
14 | 159c6da54 |
15 | c258e72a |
hex | 7bd1c2ea |
2077344490 has 16 divisors (see below), whose sum is σ = 4026852648. Its totient is φ = 767019456.
The previous prime is 2077344473. The next prime is 2077344497. The reversal of 2077344490 is 944437702.
It can be written as a sum of positive squares in 4 ways, for example, as 1658036961 + 419307529 = 40719^2 + 20477^2 .
It is not an unprimeable number, because it can be changed into a prime (2077344497) 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, 7989657 + ... + 7989916.
Almost surely, 22077344490 is an apocalyptic number.
2077344490 is a deficient number, since it is larger than the sum of its proper divisors (1949508158).
2077344490 is a wasteful number, since it uses less digits than its factorization.
2077344490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15979593.
The product of its (nonzero) digits is 169344, while the sum is 40.
The square root of 2077344490 is about 45577.8947517324. The cubic root of 2077344490 is about 1275.9573975320.
The spelling of 2077344490 in words is "two billion, seventy-seven million, three hundred forty-four thousand, four hundred ninety".
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