Base | Representation |
---|---|
bin | 10110111101110110000001… |
… | …00001010101100111101111 |
3 | 20121211002020122101001210220 |
4 | 23132323000201111213233 |
5 | 23104422034042244101 |
6 | 255224544522302423 |
7 | 13431516464113002 |
oct | 1336730041254757 |
9 | 217732218331726 |
10 | 50503455431151 |
11 | 15101438a72108 |
12 | 57b7aa9057a13 |
13 | 22245bc704068 |
14 | c68547707539 |
15 | 5c8a9dce9636 |
hex | 2deec08559ef |
50503455431151 has 16 divisors (see below), whose sum is σ = 67490386708320. Its totient is φ = 33592791664640.
The previous prime is 50503455431069. The next prime is 50503455431183. The reversal of 50503455431151 is 15113455430505.
It is a cyclic number.
It is not a de Polignac number, because 50503455431151 - 245 = 15319083342319 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50503455431651) 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, 1007010 + ... + 10100543.
It is an arithmetic number, because the mean of its divisors is an integer number (4218149169270).
Almost surely, 250503455431151 is an apocalyptic number.
50503455431151 is a deficient number, since it is larger than the sum of its proper divisors (16986931277169).
50503455431151 is a wasteful number, since it uses less digits than its factorization.
50503455431151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11110986.
The product of its (nonzero) digits is 450000, while the sum is 42.
The spelling of 50503455431151 in words is "fifty trillion, five hundred three billion, four hundred fifty-five million, four hundred thirty-one thousand, one hundred fifty-one".
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