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4385882274 = 23730980379
BaseRepresentation
bin1000001010110101…
…10100000010100010
3102022122210220102020
410011122310002202
532440241213044
62003112402310
7213454245534
oct40532640242
912278726366
104385882274
1119507972a4
12a249a6396
1354b85c117
142d86c1854
151aa09aa19
hex1056b40a2

4385882274 has 8 divisors (see below), whose sum is σ = 8771764560. Its totient is φ = 1461960756.

The previous prime is 4385882269. The next prime is 4385882279. The reversal of 4385882274 is 4722885834.

It is an interprime number because it is at equal distance from previous prime (4385882269) and next prime (4385882279).

It is a sphenic number, since it is the product of 3 distinct primes.

4385882274 is an admirable number.

It is a super-2 number, since 2×43858822742 = 38471926642774822152, which contains 22 as substring.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4385882279) 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, 365490184 + ... + 365490195.

It is an arithmetic number, because the mean of its divisors is an integer number (1096470570).

Almost surely, 24385882274 is an apocalyptic number.

4385882274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4385882274 is a wasteful number, since it uses less digits than its factorization.

4385882274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730980384.

The product of its digits is 3440640, while the sum is 51.

The square root of 4385882274 is about 66225.9939449760. The cubic root of 4385882274 is about 1636.8880947701. Note that the first 3 decimals are identical.

The spelling of 4385882274 in words is "four billion, three hundred eighty-five million, eight hundred eighty-two thousand, two hundred seventy-four".

Divisors: 1 2 3 6 730980379 1461960758 2192941137 4385882274