Base | Representation |
---|---|
bin | 110010101101011111… |
… | …001011101111110101 |
3 | 12012112201201210221010 |
4 | 302231133023233311 |
5 | 1343003230144001 |
6 | 41003013342433 |
7 | 3635220256566 |
oct | 625537135765 |
9 | 165481653833 |
10 | 54450240501 |
11 | 21101817668 |
12 | a677337a19 |
13 | 5199a43727 |
14 | 28c77a616d |
15 | 163a4048d6 |
hex | cad7cbbf5 |
54450240501 has 32 divisors (see below), whose sum is σ = 75423744000. Its totient is φ = 34904010240.
The previous prime is 54450240499. The next prime is 54450240517. The reversal of 54450240501 is 10504205445.
It is not a de Polignac number, because 54450240501 - 21 = 54450240499 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54450241501) 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, 17191420 + ... + 17194586.
It is an arithmetic number, because the mean of its divisors is an integer number (2356992000).
Almost surely, 254450240501 is an apocalyptic number.
It is an amenable number.
54450240501 is a deficient number, since it is larger than the sum of its proper divisors (20973503499).
54450240501 is a wasteful number, since it uses less digits than its factorization.
54450240501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4329.
The product of its (nonzero) digits is 16000, while the sum is 30.
Adding to 54450240501 its reverse (10504205445), we get a palindrome (64954445946).
The spelling of 54450240501 in words is "fifty-four billion, four hundred fifty million, two hundred forty thousand, five hundred one".
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