Base | Representation |
---|---|
bin | 101110101100111001… |
… | …101011001100010111 |
3 | 11210102201111022112100 |
4 | 232230321223030113 |
5 | 1310144213044120 |
6 | 35011514453143 |
7 | 3423436132431 |
oct | 565471531427 |
9 | 153381438470 |
10 | 50145440535 |
11 | 1a2a2880743 |
12 | 98757341b3 |
13 | 4961c33508 |
14 | 25d9b8d651 |
15 | 1487523490 |
hex | bace6b317 |
50145440535 has 48 divisors (see below), whose sum is σ = 91350604800. Its totient is φ = 25397330112.
The previous prime is 50145440507. The next prime is 50145440561. The reversal of 50145440535 is 53504454105.
50145440535 is a `hidden beast` number, since 50 + 14 + 544 + 0 + 53 + 5 = 666.
It is not a de Polignac number, because 50145440535 - 25 = 50145440503 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 50145440535.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30415 + ... + 318144.
It is an arithmetic number, because the mean of its divisors is an integer number (1903137600).
Almost surely, 250145440535 is an apocalyptic number.
50145440535 is a deficient number, since it is larger than the sum of its proper divisors (41205164265).
50145440535 is a wasteful number, since it uses less digits than its factorization.
50145440535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 348732 (or 348729 counting only the distinct ones).
The product of its (nonzero) digits is 120000, while the sum is 36.
The spelling of 50145440535 in words is "fifty billion, one hundred forty-five million, four hundred forty thousand, five hundred thirty-five".
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