Base | Representation |
---|---|
bin | 10110110010100010100100… |
… | …00011010101100010100001 |
3 | 20120102221201100110122222100 |
4 | 23121101102003111202201 |
5 | 23032041113041003342 |
6 | 254330312145401013 |
7 | 13361456532054621 |
oct | 1331212203254241 |
9 | 216387640418870 |
10 | 50115055016097 |
11 | 14a71748072655 |
12 | 5754772639169 |
13 | 21c6aa22a2066 |
14 | c5381dcd0881 |
15 | 5bd91a929e4c |
hex | 2d94520d58a1 |
50115055016097 has 24 divisors (see below), whose sum is σ = 74346021247680. Its totient is φ = 32506553383200.
The previous prime is 50115055016041. The next prime is 50115055016123. The reversal of 50115055016097 is 79061055051105.
50115055016097 is a `hidden beast` number, since 5 + 0 + 1 + 1 + 5 + 0 + 550 + 1 + 6 + 0 + 97 = 666.
It is not a de Polignac number, because 50115055016097 - 220 = 50115053967521 is a prime.
It is a super-2 number, since 2×501150550160972 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50115055018097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20715604 + ... + 23007962.
It is an arithmetic number, because the mean of its divisors is an integer number (3097750885320).
Almost surely, 250115055016097 is an apocalyptic number.
It is an amenable number.
50115055016097 is a deficient number, since it is larger than the sum of its proper divisors (24230966231583).
50115055016097 is a wasteful number, since it uses less digits than its factorization.
50115055016097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2358053 (or 2358050 counting only the distinct ones).
The product of its (nonzero) digits is 236250, while the sum is 45.
The spelling of 50115055016097 in words is "fifty trillion, one hundred fifteen billion, fifty-five million, sixteen thousand, ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •