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5164783417 = 37139588741
BaseRepresentation
bin1001100111101100…
…00101011100111001
3111022221110011220201
410303312011130321
541034141032132
62212255122201
7241662635413
oct46366053471
914287404821
105164783417
112210427252
121001813361
13644035681
1436dd179b3
152036562e7
hex133d85739

5164783417 has 4 divisors (see below), whose sum is σ = 5304372196. Its totient is φ = 5025194640.

The previous prime is 5164783397. The next prime is 5164783453. The reversal of 5164783417 is 7143874615.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7143874615 = 51428774923.

It can be written as a sum of positive squares in 2 ways, for example, as 4196577961 + 968205456 = 64781^2 + 31116^2 .

It is a cyclic number.

It is not a de Polignac number, because 5164783417 - 215 = 5164750649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5164703417) 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, 69794334 + ... + 69794407.

It is an arithmetic number, because the mean of its divisors is an integer number (1326093049).

Almost surely, 25164783417 is an apocalyptic number.

It is an amenable number.

5164783417 is a deficient number, since it is larger than the sum of its proper divisors (139588779).

5164783417 is a wasteful number, since it uses less digits than its factorization.

5164783417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139588778.

The product of its digits is 564480, while the sum is 46.

The square root of 5164783417 is about 71866.4276070545. The cubic root of 5164783417 is about 1728.5583250317.

The spelling of 5164783417 in words is "five billion, one hundred sixty-four million, seven hundred eighty-three thousand, four hundred seventeen".

Divisors: 1 37 139588741 5164783417