Base | Representation |
---|---|
bin | 110010101100100111… |
… | …000100010101000011 |
3 | 12012111201001102222122 |
4 | 302230213010111003 |
5 | 1342440443430201 |
6 | 41001330154455 |
7 | 3634651241150 |
oct | 625447042503 |
9 | 165451042878 |
10 | 54435530051 |
11 | 210a448a471 |
12 | a672422a2b |
13 | 5196992b16 |
14 | 28c5857227 |
15 | 1638e9ae1b |
hex | cac9c4543 |
54435530051 has 16 divisors (see below), whose sum is σ = 65931122880. Its totient is φ = 43874672640.
The previous prime is 54435530033. The next prime is 54435530099. The reversal of 54435530051 is 15003553445.
It is a cyclic number.
It is not a de Polignac number, because 54435530051 - 26 = 54435529987 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54435529993 and 54435530020.
It is not an unprimeable number, because it can be changed into a prime (54435530011) 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, 74270 + ... + 338211.
It is an arithmetic number, because the mean of its divisors is an integer number (4120695180).
Almost surely, 254435530051 is an apocalyptic number.
54435530051 is a deficient number, since it is larger than the sum of its proper divisors (11495592829).
54435530051 is a wasteful number, since it uses less digits than its factorization.
54435530051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 413614.
The product of its (nonzero) digits is 90000, while the sum is 35.
The spelling of 54435530051 in words is "fifty-four billion, four hundred thirty-five million, five hundred thirty thousand, fifty-one".
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