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4885137 = 331729367
BaseRepresentation
bin10010101000101010010001
3100012012011000
4102220222101
52222311022
6252412213
756344245
oct22505221
910165130
104885137
112837304
121777069
13102071a
14912425
156676ac
hex4a8a91

4885137 has 32 divisors (see below), whose sum is σ = 7948800. Its totient is φ = 2951424.

The previous prime is 4885129. The next prime is 4885201. The reversal of 4885137 is 7315884.

It is not a de Polignac number, because 4885137 - 23 = 4885129 is a prime.

4885137 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4885117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13128 + ... + 13494.

It is an arithmetic number, because the mean of its divisors is an integer number (248400).

Almost surely, 24885137 is an apocalyptic number.

It is an amenable number.

4885137 is a deficient number, since it is larger than the sum of its proper divisors (3063663).

4885137 is a wasteful number, since it uses less digits than its factorization.

4885137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 416 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 4885137 is about 2210.2346029325. The cubic root of 4885137 is about 169.6780179983.

It can be divided in two parts, 488 and 5137, that added together give a square (5625 = 752).

The spelling of 4885137 in words is "four million, eight hundred eighty-five thousand, one hundred thirty-seven".

Divisors: 1 3 9 17 27 29 51 87 153 261 367 459 493 783 1101 1479 3303 4437 6239 9909 10643 13311 18717 31929 56151 95787 168453 180931 287361 542793 1628379 4885137