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4741888220 = 2251311809881
BaseRepresentation
bin1000110101010001…
…10111100011011100
3110020110200212202122
410122220313203130
534202410410340
62102311042112
7225336245666
oct43250674334
913213625678
104741888220
112013743893
12b04070338
135a7538c24
1432dab3536
151cb46ddb5
hex11aa378dc

4741888220 has 24 divisors (see below), whose sum is σ = 10033985808. Its totient is φ = 1882275200.

The previous prime is 4741888213. The next prime is 4741888231. The reversal of 4741888220 is 228881474.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 902321 + ... + 907560.

It is an arithmetic number, because the mean of its divisors is an integer number (418082742).

Almost surely, 24741888220 is an apocalyptic number.

It is an amenable number.

4741888220 is an abundant number, since it is smaller than the sum of its proper divisors (5292097588).

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

4741888220 is a wasteful number, since it uses less digits than its factorization.

4741888220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1810021 (or 1810019 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 44.

The square root of 4741888220 is about 68861.3695768535. The cubic root of 4741888220 is about 1680.0302597535.

The spelling of 4741888220 in words is "four billion, seven hundred forty-one million, eight hundred eighty-eight thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 131 262 524 655 1310 2620 1809881 3619762 7239524 9049405 18098810 36197620 237094411 474188822 948377644 1185472055 2370944110 4741888220