Base | Representation |
---|---|
bin | 10110110101000010111010… |
… | …11100010010011000010011 |
3 | 20120202011221010210221110022 |
4 | 23122201131130102120103 |
5 | 23034443421213431201 |
6 | 254434030550254055 |
7 | 13400625116514356 |
oct | 1332413534223023 |
9 | 216664833727408 |
10 | 50201145452051 |
11 | 14aa5205959380 |
12 | 576939a05732b |
13 | 2201c42148119 |
14 | c57a6989a29d |
15 | 5c0ca894741b |
hex | 2da85d712613 |
50201145452051 has 32 divisors (see below), whose sum is σ = 58374765434880. Its totient is φ = 42665179392000.
The previous prime is 50201145452047. The next prime is 50201145452057. The reversal of 50201145452051 is 15025454110205.
It is not a de Polignac number, because 50201145452051 - 22 = 50201145452047 is a prime.
It is a super-3 number, since 3×502011454520513 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50201145452057) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 421490630 + ... + 421609716.
It is an arithmetic number, because the mean of its divisors is an integer number (1824211419840).
Almost surely, 250201145452051 is an apocalyptic number.
50201145452051 is a deficient number, since it is larger than the sum of its proper divisors (8173619982829).
50201145452051 is a wasteful number, since it uses less digits than its factorization.
50201145452051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134195.
The product of its (nonzero) digits is 40000, while the sum is 35.
Adding to 50201145452051 its reverse (15025454110205), we get a palindrome (65226599562256).
The spelling of 50201145452051 in words is "fifty trillion, two hundred one billion, one hundred forty-five million, four hundred fifty-two thousand, fifty-one".
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