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4783676940 = 22345738609
BaseRepresentation
bin1000111010010000…
…10001111000001100
3110100101022222010000
410131020101320030
534244110130230
62110402444300
7226354404000
oct43510217014
913311288100
104783676940
112035296319
12b16063690
135b30aa993
14335470700
151cee75b60
hex11d211e0c

4783676940 has 240 divisors, whose sum is σ = 17502408000. Its totient is φ = 1093284864.

The previous prime is 4783676899. The next prime is 4783676941. The reversal of 4783676940 is 496763874.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4783676941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 551356 + ... + 559964.

It is an arithmetic number, because the mean of its divisors is an integer number (72926700).

Almost surely, 24783676940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4783676940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8751204000).

4783676940 is an abundant number, since it is smaller than the sum of its proper divisors (12718731060).

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

4783676940 is a wasteful number, since it uses less digits than its factorization.

4783676940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8651 (or 8626 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The square root of 4783676940 is about 69164.1304434604. The cubic root of 4783676940 is about 1684.9510198350.

The spelling of 4783676940 in words is "four billion, seven hundred eighty-three million, six hundred seventy-six thousand, nine hundred forty".