Base | Representation |
---|---|
bin | 11101110101001111001… |
… | …001001100111001011100 |
3 | 21020222110220212112221212 |
4 | 131311033021030321130 |
5 | 232041423431244010 |
6 | 4205434113443552 |
7 | 301052404536140 |
oct | 35651711147134 |
9 | 7228426775855 |
10 | 2050027212380 |
11 | 720458a0aa04 |
12 | 291385b705b8 |
13 | 11b416b412a4 |
14 | 71316a65220 |
15 | 384d4e4a505 |
hex | 1dd4f24ce5c |
2050027212380 has 24 divisors (see below), whose sum is σ = 4920065310048. Its totient is φ = 702866472768.
The previous prime is 2050027212377. The next prime is 2050027212419. The reversal of 2050027212380 is 832127200502.
It is a super-2 number, since 2×20500272123802 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7321525619 + ... + 7321525898.
It is an arithmetic number, because the mean of its divisors is an integer number (205002721252).
Almost surely, 22050027212380 is an apocalyptic number.
2050027212380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2050027212380 is an abundant number, since it is smaller than the sum of its proper divisors (2870038097668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2050027212380 is a wasteful number, since it uses less digits than its factorization.
2050027212380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14643051533 (or 14643051531 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
The spelling of 2050027212380 in words is "two trillion, fifty billion, twenty-seven million, two hundred twelve thousand, three hundred eighty".
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