Base | Representation |
---|---|
bin | 10110101111010110100110… |
… | …10110001000110111100101 |
3 | 20120001111002002222100112102 |
4 | 23113223103112020313211 |
5 | 23023242334043243401 |
6 | 254204122421301445 |
7 | 13350532161546011 |
oct | 1327532326106745 |
9 | 216044062870472 |
10 | 50005555056101 |
11 | 14a2a267206a47 |
12 | 57374b3264885 |
13 | 21b9671572518 |
14 | c4c3d32b3541 |
15 | 5bab5c6a756b |
hex | 2d7ad3588de5 |
50005555056101 has 8 divisors (see below), whose sum is σ = 50916566615544. Its totient is φ = 49097486992320.
The previous prime is 50005555056089. The next prime is 50005555056113. The reversal of 50005555056101 is 10165055550005.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (50005555056089) and next prime (50005555056113).
It can be written as a sum of positive squares in 4 ways, for example, as 188412424225 + 49817142631876 = 434065^2 + 7058126^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50005555056101 - 222 = 50005550861797 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 (50005555056181) 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, 735839630 + ... + 735907583.
It is an arithmetic number, because the mean of its divisors is an integer number (6364570826943).
Almost surely, 250005555056101 is an apocalyptic number.
It is an amenable number.
50005555056101 is a deficient number, since it is larger than the sum of its proper divisors (911011559443).
50005555056101 is a wasteful number, since it uses less digits than its factorization.
50005555056101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1471747831.
The product of its (nonzero) digits is 93750, while the sum is 38.
The spelling of 50005555056101 in words is "fifty trillion, five billion, five hundred fifty-five million, fifty-six thousand, one hundred one".
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