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4853139 = 32636151
BaseRepresentation
bin10010100000110110010011
3100010120020220
4102200312103
52220300024
6252004123
756152044
oct22406623
910116226
104853139
112815265
121760643
13100bca5
149048cb
1565ce79
hex4a0d93

4853139 has 8 divisors (see below), whose sum is σ = 6496512. Its totient is φ = 3222600.

The previous prime is 4853117. The next prime is 4853171. The reversal of 4853139 is 9313584.

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

It is not a de Polignac number, because 4853139 - 212 = 4849043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4853039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2287 + ... + 3864.

It is an arithmetic number, because the mean of its divisors is an integer number (812064).

Almost surely, 24853139 is an apocalyptic number.

4853139 is a deficient number, since it is larger than the sum of its proper divisors (1643373).

4853139 is a wasteful number, since it uses less digits than its factorization.

4853139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6417.

The product of its digits is 12960, while the sum is 33.

The square root of 4853139 is about 2202.9841125165. The cubic root of 4853139 is about 169.3067384229.

The spelling of 4853139 in words is "four million, eight hundred fifty-three thousand, one hundred thirty-nine".

Divisors: 1 3 263 789 6151 18453 1617713 4853139