Base | Representation |
---|---|
bin | 10110111111001110100101… |
… | …01110101001011111001000 |
3 | 20121222121222111022102000200 |
4 | 23133213102232221133020 |
5 | 23111211424410104121 |
6 | 255302451130332200 |
7 | 13435122020342451 |
oct | 1337472256513710 |
9 | 217877874272020 |
10 | 50551005550536 |
11 | 1511a619853637 |
12 | 580515958a060 |
13 | 2228c29a4218a |
14 | c6a978912128 |
15 | 5c9e33563a26 |
hex | 2df9d2ba97c8 |
50551005550536 has 96 divisors (see below), whose sum is σ = 137623016739000. Its totient is φ = 16762458857472.
The previous prime is 50551005550517. The next prime is 50551005550559. The reversal of 50551005550536 is 63505550015505.
50551005550536 is a `hidden beast` number, since 5 + 0 + 5 + 5 + 10 + 0 + 55 + 50 + 536 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 35945660520900 + 14605345029636 = 5995470^2 + 3821694^2 .
It is a junction number, because it is equal to n+sod(n) for n = 50551005550491 and 50551005550500.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 675155310 + ... + 675230178.
Almost surely, 250551005550536 is an apocalyptic number.
It is an amenable number.
50551005550536 is an abundant number, since it is smaller than the sum of its proper divisors (87072011188464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50551005550536 is a wasteful number, since it uses less digits than its factorization.
50551005550536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123663 (or 123656 counting only the distinct ones).
The product of its (nonzero) digits is 1406250, while the sum is 45.
The spelling of 50551005550536 in words is "fifty trillion, five hundred fifty-one billion, five million, five hundred fifty thousand, five hundred thirty-six".
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