Base | Representation |
---|---|
bin | 100011000000010000000… |
… | …001011111011010110101 |
3 | 22111221212222111220212200 |
4 | 203000100001133122311 |
5 | 303402330312341203 |
6 | 5041014304335113 |
7 | 335534206664541 |
oct | 43002001373265 |
9 | 8457788456780 |
10 | 2405450512053 |
11 | 8481671165a6 |
12 | 32a238614499 |
13 | 145aaa17a074 |
14 | 845d28a6a21 |
15 | 4288816c9a3 |
hex | 2301005f6b5 |
2405450512053 has 6 divisors (see below), whose sum is σ = 3474539628534. Its totient is φ = 1603633674696.
The previous prime is 2405450512007. The next prime is 2405450512109. The reversal of 2405450512053 is 3502150545042.
2405450512053 is a `hidden beast` number, since 2 + 40 + 5 + 4 + 50 + 512 + 0 + 53 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1264403544849 + 1141046967204 = 1124457^2 + 1068198^2 .
It is not a de Polignac number, because 2405450512053 - 234 = 2388270642869 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2405450511999 and 2405450512017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2405450512453) 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 5 ways as a sum of consecutive naturals, for example, 133636139550 + ... + 133636139567.
It is an arithmetic number, because the mean of its divisors is an integer number (579089938089).
Almost surely, 22405450512053 is an apocalyptic number.
It is an amenable number.
2405450512053 is a deficient number, since it is larger than the sum of its proper divisors (1069089116481).
2405450512053 is a wasteful number, since it uses less digits than its factorization.
2405450512053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 267272279123 (or 267272279120 counting only the distinct ones).
The product of its (nonzero) digits is 120000, while the sum is 36.
The spelling of 2405450512053 in words is "two trillion, four hundred five billion, four hundred fifty million, five hundred twelve thousand, fifty-three".
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