Base | Representation |
---|---|
bin | 101110100111100100… |
… | …100000101101101011 |
3 | 11210012111012121002221 |
4 | 232213210200231223 |
5 | 1310003314202012 |
6 | 34555001534511 |
7 | 3421302015013 |
oct | 564744405553 |
9 | 153174177087 |
10 | 50056006507 |
11 | 1a257346621 |
12 | 984b7a4437 |
13 | 494954c080 |
14 | 25cbd4cc43 |
15 | 147e759507 |
hex | ba7920b6b |
50056006507 has 32 divisors (see below), whose sum is σ = 59727144960. Its totient is φ = 41479426560.
The previous prime is 50056006493. The next prime is 50056006543. The reversal of 50056006507 is 70560065005.
It is not a de Polignac number, because 50056006507 - 235 = 15696268139 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50056006547) 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 31 ways as a sum of consecutive naturals, for example, 1811082 + ... + 1838512.
It is an arithmetic number, because the mean of its divisors is an integer number (1866473280).
Almost surely, 250056006507 is an apocalyptic number.
50056006507 is a deficient number, since it is larger than the sum of its proper divisors (9671138453).
50056006507 is a wasteful number, since it uses less digits than its factorization.
50056006507 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27843.
The product of its (nonzero) digits is 31500, while the sum is 34.
The spelling of 50056006507 in words is "fifty billion, fifty-six million, six thousand, five hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •