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4574344417 = 15532945489
BaseRepresentation
bin1000100001010011…
…01111010011100001
3102210210102202212121
410100221233103201
533332013010132
62033524024241
7221233200046
oct42051572341
912723382777
104574344417
111a38109735
12a77b32081
1357b906896
1431573d1cd
151bb8c6497
hex110a6f4e1

4574344417 has 4 divisors (see below), whose sum is σ = 4577291460. Its totient is φ = 4571397376.

The previous prime is 4574344393. The next prime is 4574344427. The reversal of 4574344417 is 7144434754.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1158993936 + 3415350481 = 34044^2 + 58441^2 .

It is a cyclic number.

It is not a de Polignac number, because 4574344417 - 27 = 4574344289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4574344427) 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, 1471192 + ... + 1474297.

It is an arithmetic number, because the mean of its divisors is an integer number (1144322865).

Almost surely, 24574344417 is an apocalyptic number.

It is an amenable number.

4574344417 is a deficient number, since it is larger than the sum of its proper divisors (2947043).

4574344417 is a wasteful number, since it uses less digits than its factorization.

4574344417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2947042.

The product of its digits is 752640, while the sum is 43.

The square root of 4574344417 is about 67633.8999097346. The cubic root of 4574344417 is about 1660.0058567800.

The spelling of 4574344417 in words is "four billion, five hundred seventy-four million, three hundred forty-four thousand, four hundred seventeen".

Divisors: 1 1553 2945489 4574344417