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4784093677 = 11434917607
BaseRepresentation
bin1000111010010011…
…10111100111101101
3110100102010010202201
410131021313213231
534244211444202
62110415421501
7226361060656
oct43511674755
913312103681
104784093677
112035550430
12b16224891
135b31c557c
1433553c52d
151d0009387
hex11d2779ed

4784093677 has 4 divisors (see below), whose sum is σ = 5219011296. Its totient is φ = 4349176060.

The previous prime is 4784093659. The next prime is 4784093711. The reversal of 4784093677 is 7763904874.

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 4784093677 - 219 = 4783569389 is a prime.

It is a super-3 number, since 3×47840936773 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4784093627) 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, 217458793 + ... + 217458814.

It is an arithmetic number, because the mean of its divisors is an integer number (1304752824).

Almost surely, 24784093677 is an apocalyptic number.

It is an amenable number.

4784093677 is a deficient number, since it is larger than the sum of its proper divisors (434917619).

4784093677 is a wasteful number, since it uses less digits than its factorization.

4784093677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434917618.

The product of its (nonzero) digits is 7112448, while the sum is 55.

The square root of 4784093677 is about 69167.1430449458. The cubic root of 4784093677 is about 1684.9999474035. Note that the first 4 decimals are identical.

The spelling of 4784093677 in words is "four billion, seven hundred eighty-four million, ninety-three thousand, six hundred seventy-seven".

Divisors: 1 11 434917607 4784093677