Base | Representation |
---|---|
bin | 110000110110001001… |
… | …110001110001110001 |
3 | 12000101012102120220120 |
4 | 300312021301301301 |
5 | 1324403210443101 |
6 | 40032213400453 |
7 | 3534466560216 |
oct | 606611616161 |
9 | 160335376816 |
10 | 52448140401 |
11 | 20274676188 |
12 | a1b8939129 |
13 | 4c3b012507 |
14 | 2777921b0d |
15 | 156e779b36 |
hex | c36271c71 |
52448140401 has 16 divisors (see below), whose sum is σ = 70019631360. Its totient is φ = 34921072400.
The previous prime is 52448140391. The next prime is 52448140411. The reversal of 52448140401 is 10404184425.
It is an interprime number because it is at equal distance from previous prime (52448140391) and next prime (52448140411).
It is a cyclic number.
It is not a de Polignac number, because 52448140401 - 26 = 52448140337 is a prime.
It is a super-4 number, since 4×524481404014 (a number of 44 digits) contains 4444 as substring.
It is not an unprimeable number, because it can be changed into a prime (52448140411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11781226 + ... + 11785676.
It is an arithmetic number, because the mean of its divisors is an integer number (4376226960).
Almost surely, 252448140401 is an apocalyptic number.
It is an amenable number.
52448140401 is a deficient number, since it is larger than the sum of its proper divisors (17571490959).
52448140401 is a wasteful number, since it uses less digits than its factorization.
52448140401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8556.
The product of its (nonzero) digits is 20480, while the sum is 33.
The spelling of 52448140401 in words is "fifty-two billion, four hundred forty-eight million, one hundred forty thousand, four hundred one".
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