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459100009141 = 895158427069
BaseRepresentation
bin1101010111001000111…
…11100011001010110101
31121220000110122220101021
412223210133203022311
530010214100243031
6550524014301141
745111632455444
oct6534437431265
91556013586337
10459100009141
11167780a93a64
1274b877b77b1
13343a67a6057
14183132dcd5b
15be20122511
hex6ae47e32b5

459100009141 has 4 divisors (see below), whose sum is σ = 464258436300. Its totient is φ = 453941581984.

The previous prime is 459100009129. The next prime is 459100009211. The reversal of 459100009141 is 141900001954.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141900001954 = 270950000977.

It can be written as a sum of positive squares in 2 ways, for example, as 192322594116 + 266777415025 = 438546^2 + 516505^2 .

It is a cyclic number.

It is not a de Polignac number, because 459100009141 - 215 = 459099976373 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 459100009097 and 459100009106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459100099141) 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, 2579213446 + ... + 2579213623.

It is an arithmetic number, because the mean of its divisors is an integer number (116064609075).

Almost surely, 2459100009141 is an apocalyptic number.

It is an amenable number.

459100009141 is a deficient number, since it is larger than the sum of its proper divisors (5158427159).

459100009141 is an equidigital number, since it uses as much as digits as its factorization.

459100009141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5158427158.

The product of its (nonzero) digits is 6480, while the sum is 34.

The spelling of 459100009141 in words is "four hundred fifty-nine billion, one hundred million, nine thousand, one hundred forty-one".

Divisors: 1 89 5158427069 459100009141