Base | Representation |
---|---|
bin | 10110101111010101101011… |
… | …11101011110010100010001 |
3 | 20120001102210202022002210112 |
4 | 23113222311331132110101 |
5 | 23023240331341113324 |
6 | 254204001450411105 |
7 | 13350514024224425 |
oct | 1327526575362421 |
9 | 216042722262715 |
10 | 50005062051089 |
11 | 14a2a033997a92 |
12 | 5737396130a95 |
13 | 21b95c3399292 |
14 | c4c387a1cb85 |
15 | 5bab2e271c0e |
hex | 2d7ab5f5e511 |
50005062051089 has 16 divisors (see below), whose sum is σ = 51006648403728. Its totient is φ = 49005640948992.
The previous prime is 50005062051053. The next prime is 50005062051121. The reversal of 50005062051089 is 98015026050005.
It can be written as a sum of positive squares in 8 ways, for example, as 27915372250000 + 22089689801089 = 5283500^2 + 4699967^2 .
It is a cyclic number.
It is not a de Polignac number, because 50005062051089 - 28 = 50005062050833 is a prime.
It is a super-2 number, since 2×500050620510892 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (50005062051029) 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, 409826639 + ... + 409948635.
It is an arithmetic number, because the mean of its divisors is an integer number (3187915525233).
Almost surely, 250005062051089 is an apocalyptic number.
It is an amenable number.
50005062051089 is a deficient number, since it is larger than the sum of its proper divisors (1001586352639).
50005062051089 is a wasteful number, since it uses less digits than its factorization.
50005062051089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130804.
The product of its (nonzero) digits is 108000, while the sum is 41.
The spelling of 50005062051089 in words is "fifty trillion, five billion, sixty-two million, fifty-one thousand, eighty-nine".
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