Base | Representation |
---|---|
bin | 11000010001101110110100… |
… | …00111010100000011011110 |
3 | 21000000122002202000010020122 |
4 | 30020313122013110003132 |
5 | 23444133113303402342 |
6 | 305313033534314542 |
7 | 14146666041451340 |
oct | 1410673207240336 |
9 | 230018082003218 |
10 | 53385807872222 |
11 | 16012880862541 |
12 | 5ba263b058a52 |
13 | 23a334c523267 |
14 | d27c5b897290 |
15 | 628a49d674d2 |
hex | 308dda1d40de |
53385807872222 has 16 divisors (see below), whose sum is σ = 91537864156512. Its totient is φ = 22874797851360.
The previous prime is 53385807872203. The next prime is 53385807872233. The reversal of 53385807872222 is 22227870858335.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402772529 + ... + 402905052.
It is an arithmetic number, because the mean of its divisors is an integer number (5721116509782).
Almost surely, 253385807872222 is an apocalyptic number.
53385807872222 is a deficient number, since it is larger than the sum of its proper divisors (38152056284290).
53385807872222 is a wasteful number, since it uses less digits than its factorization.
53385807872222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 805682323.
The product of its (nonzero) digits is 90316800, while the sum is 62.
The spelling of 53385807872222 in words is "fifty-three trillion, three hundred eighty-five billion, eight hundred seven million, eight hundred seventy-two thousand, two hundred twenty-two".
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