Base | Representation |
---|---|
bin | 110001101100000001… |
… | …011000001000000001 |
3 | 12002201012000201202201 |
4 | 301230001120020001 |
5 | 1333231042022331 |
6 | 40302020313201 |
7 | 3566052506551 |
oct | 615401301001 |
9 | 162635021681 |
10 | 53351907841 |
11 | 20698841021 |
12 | a40b542801 |
13 | 505332794b |
14 | 282197d161 |
15 | 15c3c9ca61 |
hex | c6c058201 |
53351907841 has 8 divisors (see below), whose sum is σ = 55687371840. Its totient is φ = 51017761872.
The previous prime is 53351907821. The next prime is 53351907853. The reversal of 53351907841 is 14870915335.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a 2-Lehmer number, since φ(53351907841) divides (53351907841-1)2.
It is a cyclic number.
It is not a de Polignac number, because 53351907841 - 211 = 53351905793 is a prime.
It is a pancake number, because a pancake can be divided into 53351907841 parts by 326655 straight cuts.
It is a junction number, because it is equal to n+sod(n) for n = 53351907791 and 53351907800.
It is not an unprimeable number, because it can be changed into a prime (53351907821) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246330 + ... + 409123.
It is an arithmetic number, because the mean of its divisors is an integer number (6960921480).
Almost surely, 253351907841 is an apocalyptic number.
It is an amenable number.
53351907841 is a deficient number, since it is larger than the sum of its proper divisors (2335463999).
53351907841 is a wasteful number, since it uses less digits than its factorization.
53351907841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 659015.
The product of its (nonzero) digits is 453600, while the sum is 46.
The spelling of 53351907841 in words is "fifty-three billion, three hundred fifty-one million, nine hundred seven thousand, eight hundred forty-one".
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