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4707994524 = 223392332877
BaseRepresentation
bin1000110001001111…
…00100101110011100
3110011002220220100120
410120213210232130
534120221311044
62055100354540
7224445202362
oct43047445634
913132826316
104707994524
111aa65a3a72
12ab4845a50
135a04cc89c
143293ad632
151c84c6519
hex1189e4b9c

4707994524 has 12 divisors (see below), whose sum is σ = 10985320584. Its totient is φ = 1569331504.

The previous prime is 4707994523. The next prime is 4707994537. The reversal of 4707994524 is 4254997074.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4707994523) 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, 196166427 + ... + 196166450.

It is an arithmetic number, because the mean of its divisors is an integer number (915443382).

Almost surely, 24707994524 is an apocalyptic number.

It is an amenable number.

4707994524 is an abundant number, since it is smaller than the sum of its proper divisors (6277326060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4707994524 is a wasteful number, since it uses less digits than its factorization.

4707994524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392332884 (or 392332882 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 51.

The square root of 4707994524 is about 68614.8272897338. The cubic root of 4707994524 is about 1676.0178886530.

The spelling of 4707994524 in words is "four billion, seven hundred seven million, nine hundred ninety-four thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 12 392332877 784665754 1176998631 1569331508 2353997262 4707994524