Base | Representation |
---|---|
bin | 110010100110101011001010… |
… | …1011010100001010101101001 |
3 | 2011101001001121101110121200122 |
4 | 1211031112111122201111221 |
5 | 431320321311244204113 |
6 | 4214405153035013025 |
7 | 162520601232312335 |
oct | 14515262532412551 |
9 | 2141031541417618 |
10 | 445120032413033 |
11 | 11991338905077a |
12 | 41b0b2b229a175 |
13 | 1614a83ca02233 |
14 | 7bcbcd2c4c7c5 |
15 | 366d8d82c6408 |
hex | 194d5956a1569 |
445120032413033 has 4 divisors (see below), whose sum is σ = 445121417817600. Its totient is φ = 445118647008468.
The previous prime is 445120032413003. The next prime is 445120032413039. The reversal of 445120032413033 is 330314230021544.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 445120032413033 - 218 = 445120032150889 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 445120032412984 and 445120032413002.
It is not an unprimeable number, because it can be changed into a prime (445120032413039) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 692220233 + ... + 692862966.
It is an arithmetic number, because the mean of its divisors is an integer number (111280354454400).
Almost surely, 2445120032413033 is an apocalyptic number.
It is an amenable number.
445120032413033 is a deficient number, since it is larger than the sum of its proper divisors (1385404567).
445120032413033 is a wasteful number, since it uses less digits than its factorization.
445120032413033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1385404566.
The product of its (nonzero) digits is 103680, while the sum is 35.
Adding to 445120032413033 its reverse (330314230021544), we get a palindrome (775434262434577).
The spelling of 445120032413033 in words is "four hundred forty-five trillion, one hundred twenty billion, thirty-two million, four hundred thirteen thousand, thirty-three".
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