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BaseRepresentation
bin1101100001010100001…
…11101001100000010001
31122102010012110111012011
412300222013221200101
530102411124203144
6553230051502521
745364210222024
oct6605207514021
91572105414164
10464563116049
1116a02484a04a
12760512b7a41
1334a675703a6
14186b0ab11bb
15c13ea55a34
hex6c2a1e9811

464563116049 has 4 divisors (see below), whose sum is σ = 467905296880. Its totient is φ = 461220935220.

The previous prime is 464563116037. The next prime is 464563116053. The reversal of 464563116049 is 940611365464.

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 464563116049 - 221 = 464561018897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 464563115993 and 464563116011.

It is not an unprimeable number, because it can be changed into a prime (464563116649) 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, 1671090207 + ... + 1671090484.

It is an arithmetic number, because the mean of its divisors is an integer number (116976324220).

Almost surely, 2464563116049 is an apocalyptic number.

It is an amenable number.

464563116049 is a deficient number, since it is larger than the sum of its proper divisors (3342180831).

464563116049 is a wasteful number, since it uses less digits than its factorization.

464563116049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342180830.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 464563116049 in words is "four hundred sixty-four billion, five hundred sixty-three million, one hundred sixteen thousand, forty-nine".

Divisors: 1 139 3342180691 464563116049