Base | Representation |
---|---|
bin | 110001110110001000… |
… | …000010011100100011 |
3 | 12010011000000011020212 |
4 | 301312020002130203 |
5 | 1334102441114321 |
6 | 40330513524335 |
7 | 3603211421321 |
oct | 616610023443 |
9 | 163130004225 |
10 | 53521426211 |
11 | 207754a4750 |
12 | a4582736ab |
13 | 507c49b986 |
14 | 283a2a8d11 |
15 | 15d3ad555b |
hex | c76202723 |
53521426211 has 16 divisors (see below), whose sum is σ = 62068550400. Its totient is φ = 45638604000.
The previous prime is 53521426193. The next prime is 53521426241. The reversal of 53521426211 is 11262412535.
It is not a de Polignac number, because 53521426211 - 210 = 53521425187 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53521426241) 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, 1246631 + ... + 1288848.
It is an arithmetic number, because the mean of its divisors is an integer number (3879284400).
Almost surely, 253521426211 is an apocalyptic number.
53521426211 is a deficient number, since it is larger than the sum of its proper divisors (8547124189).
53521426211 is a wasteful number, since it uses less digits than its factorization.
53521426211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2535610.
The product of its digits is 14400, while the sum is 32.
Adding to 53521426211 its reverse (11262412535), we get a palindrome (64783838746).
The spelling of 53521426211 in words is "fifty-three billion, five hundred twenty-one million, four hundred twenty-six thousand, two hundred eleven".
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