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424713124666541 = 2111201190490131
BaseRepresentation
bin110000010010001100011101…
…0111011010101110010101101
32001200210011210220021212021102
41200210120322323111302231
5421131444434403312131
64103142303235412445
7155313340104430004
oct14044307273256255
92050704726255242
10424713124666541
11113365908698147
123b7742ba154125
13152ca377c37b09
1476c4321247c3b
153417b6a3a21cb
hex182463aed5cad

424713124666541 has 4 divisors (see below), whose sum is σ = 424914315158784. Its totient is φ = 424511934174300.

The previous prime is 424713124666487. The next prime is 424713124666553. The reversal of 424713124666541 is 145666421317424.

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 a de Polignac number, because none of the positive numbers 2k-424713124666541 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424713124606541) 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, 100595242955 + ... + 100595247176.

It is an arithmetic number, because the mean of its divisors is an integer number (106228578789696).

Almost surely, 2424713124666541 is an apocalyptic number.

It is an amenable number.

424713124666541 is a deficient number, since it is larger than the sum of its proper divisors (201190492243).

424713124666541 is a wasteful number, since it uses less digits than its factorization.

424713124666541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201190492242.

The product of its digits is 23224320, while the sum is 56.

The spelling of 424713124666541 in words is "four hundred twenty-four trillion, seven hundred thirteen billion, one hundred twenty-four million, six hundred sixty-six thousand, five hundred forty-one".

Divisors: 1 2111 201190490131 424713124666541