Base | Representation |
---|---|
bin | 111110000000101… |
… | …1001001100101110 |
3 | 12101000021112212201 |
4 | 1330001121030232 |
5 | 13230132141032 |
6 | 542245252114 |
7 | 102363666535 |
oct | 17401311456 |
9 | 5330245781 |
10 | 2080740142 |
11 | 978583958 |
12 | 4a0a0403a |
13 | 2721065b0 |
14 | 15a4b531c |
15 | c2a108e7 |
hex | 7c05932e |
2080740142 has 8 divisors (see below), whose sum is σ = 3361195656. Its totient is φ = 960341592.
The previous prime is 2080740139. The next prime is 2080740161. The reversal of 2080740142 is 2410470802.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 2080740142.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40014208 + ... + 40014259.
It is an arithmetic number, because the mean of its divisors is an integer number (420149457).
Almost surely, 22080740142 is an apocalyptic number.
2080740142 is a deficient number, since it is larger than the sum of its proper divisors (1280455514).
2080740142 is a wasteful number, since it uses less digits than its factorization.
2080740142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80028482.
The product of its (nonzero) digits is 3584, while the sum is 28.
The square root of 2080740142 is about 45615.1306257036. The cubic root of 2080740142 is about 1276.6522507748.
The spelling of 2080740142 in words is "two billion, eighty million, seven hundred forty thousand, one hundred forty-two".
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