Base | Representation |
---|---|
bin | 110001100011110000… |
… | …010111011111111101 |
3 | 12002100112002020001011 |
4 | 301203300113133331 |
5 | 1332440041343401 |
6 | 40240144115221 |
7 | 3562450000312 |
oct | 614360273775 |
9 | 162315066034 |
10 | 53213231101 |
11 | 20627533148 |
12 | a391005b11 |
13 | 50306919c4 |
14 | 280b3a0d09 |
15 | 15b6a08451 |
hex | c63c177fd |
53213231101 has 8 divisors (see below), whose sum is σ = 53635405824. Its totient is φ = 52791298560.
The previous prime is 53213231077. The next prime is 53213231117. The reversal of 53213231101 is 10113231235.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53213231101 - 211 = 53213229053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53213231191) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394116 + ... + 511618.
It is an arithmetic number, because the mean of its divisors is an integer number (6704425728).
Almost surely, 253213231101 is an apocalyptic number.
It is an amenable number.
53213231101 is a deficient number, since it is larger than the sum of its proper divisors (422174723).
53213231101 is a wasteful number, since it uses less digits than its factorization.
53213231101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121091.
The product of its (nonzero) digits is 540, while the sum is 22.
Adding to 53213231101 its reverse (10113231235), we get a palindrome (63326462336).
The spelling of 53213231101 in words is "fifty-three billion, two hundred thirteen million, two hundred thirty-one thousand, one hundred one".
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