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11482398 = 23470879
BaseRepresentation
bin101011110011…
…010100011110
3210121100220000
4223303110132
510414414043
61050035130
7166412244
oct53632436
923540800
1011482398
116532994
123a18aa6
1324c0525
14174c794
15101c2d3
hexaf351e

11482398 has 20 divisors (see below), whose sum is σ = 25729440. Its totient is φ = 3827412.

The previous prime is 11482391. The next prime is 11482411. The reversal of 11482398 is 89328411.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11482391) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 35278 + ... + 35601.

It is an arithmetic number, because the mean of its divisors is an integer number (1286472).

Almost surely, 211482398 is an apocalyptic number.

11482398 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11482398 is an abundant number, since it is smaller than the sum of its proper divisors (14247042).

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

11482398 is an equidigital number, since it uses as much as digits as its factorization.

11482398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70893 (or 70884 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 11482398 is about 3388.5687244027. The cubic root of 11482398 is about 225.6026510553.

It can be divided in two parts, 114823 and 98, that added together give a square (114921 = 3392).

The spelling of 11482398 in words is "eleven million, four hundred eighty-two thousand, three hundred ninety-eight".

Divisors: 1 2 3 6 9 18 27 54 81 162 70879 141758 212637 425274 637911 1275822 1913733 3827466 5741199 11482398