Base | Representation |
---|---|
bin | 111011111111000… |
… | …1000101001110010 |
3 | 12012021101200002001 |
4 | 1313332020221302 |
5 | 13110232331244 |
6 | 531420444214 |
7 | 100610215510 |
oct | 16776105162 |
9 | 5167350061 |
10 | 2012777074 |
11 | 943184230 |
12 | 4820a966a |
13 | 260ccbc69 |
14 | 1514634b0 |
15 | bba885d4 |
hex | 77f88a72 |
2012777074 has 48 divisors (see below), whose sum is σ = 3898679616. Its totient is φ = 757108800.
The previous prime is 2012777071. The next prime is 2012777077. The reversal of 2012777074 is 4707772102.
It is an interprime number because it is at equal distance from previous prime (2012777071) and next prime (2012777077).
It is not an unprimeable number, because it can be changed into a prime (2012777071) 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, 121744 + ... + 137284.
It is an arithmetic number, because the mean of its divisors is an integer number (81222492).
Almost surely, 22012777074 is an apocalyptic number.
2012777074 is a deficient number, since it is larger than the sum of its proper divisors (1885902542).
2012777074 is a wasteful number, since it uses less digits than its factorization.
2012777074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15619 (or 15590 counting only the distinct ones).
The product of its (nonzero) digits is 38416, while the sum is 37.
The square root of 2012777074 is about 44863.9841521013. The cubic root of 2012777074 is about 1262.5983739834.
The spelling of 2012777074 in words is "two billion, twelve million, seven hundred seventy-seven thousand, seventy-four".
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