Base | Representation |
---|---|
bin | 11000010101101001110101… |
… | …00101010000111010001100 |
3 | 21000111111221120022220120110 |
4 | 30022310322211100322030 |
5 | 24003340112000310242 |
6 | 305455002141320020 |
7 | 14162506424414523 |
oct | 1412647245207214 |
9 | 230444846286513 |
10 | 53520570322572 |
11 | 16064a4573a051 |
12 | 600478a866010 |
13 | 23b2c77c82c42 |
14 | d305a36694ba |
15 | 62c2d5d5c39c |
hex | 30ad3a950e8c |
53520570322572 has 12 divisors (see below), whose sum is σ = 124881330752696. Its totient is φ = 17840190107520.
The previous prime is 53520570322529. The next prime is 53520570322649. The reversal of 53520570322572 is 27522307502535.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×535205703225722 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2230023763429 + ... + 2230023763452.
Almost surely, 253520570322572 is an apocalyptic number.
It is an amenable number.
53520570322572 is an abundant number, since it is smaller than the sum of its proper divisors (71360760430124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53520570322572 is a wasteful number, since it uses less digits than its factorization.
53520570322572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4460047526888 (or 4460047526886 counting only the distinct ones).
The product of its (nonzero) digits is 4410000, while the sum is 48.
The spelling of 53520570322572 in words is "fifty-three trillion, five hundred twenty billion, five hundred seventy million, three hundred twenty-two thousand, five hundred seventy-two".
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