Base | Representation |
---|---|
bin | 11101101110000010110… |
… | …111010110101111100101 |
3 | 21020020112202012021021111 |
4 | 131232002313112233211 |
5 | 231430120040433012 |
6 | 4202115540145021 |
7 | 300360136124350 |
oct | 35560267265745 |
9 | 7206482167244 |
10 | 2042305014757 |
11 | 718155a355a7 |
12 | 28b98b998171 |
13 | 11a786026497 |
14 | 70bc3233297 |
15 | 381d2026ba7 |
hex | 1db82dd6be5 |
2042305014757 has 16 divisors (see below), whose sum is σ = 2347778760192. Its totient is φ = 1740282833520.
The previous prime is 2042305014749. The next prime is 2042305014767. The reversal of 2042305014757 is 7574105032402.
It is not a de Polignac number, because 2042305014757 - 23 = 2042305014749 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2042305014767) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144382 + ... + 2026192.
It is an arithmetic number, because the mean of its divisors is an integer number (146736172512).
Almost surely, 22042305014757 is an apocalyptic number.
It is an amenable number.
2042305014757 is a deficient number, since it is larger than the sum of its proper divisors (305473745435).
2042305014757 is a wasteful number, since it uses less digits than its factorization.
2042305014757 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1882728.
The product of its (nonzero) digits is 235200, while the sum is 40.
The spelling of 2042305014757 in words is "two trillion, forty-two billion, three hundred five million, fourteen thousand, seven hundred fifty-seven".
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