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2838140600 = 235214190703
BaseRepresentation
bin1010100100101010…
…1001011010111000
321022210110110222112
42221022221122320
521303030444400
61145343111452
7130221540251
oct25112513270
97283413875
102838140600
111227069049
126725a2588
13362cc2649
141ccd11b28
15119270835
hexa92a96b8

2838140600 has 24 divisors (see below), whose sum is σ = 6598677360. Its totient is φ = 1135256160.

The previous prime is 2838140579. The next prime is 2838140609. The reversal of 2838140600 is 60418382.

It is a hoax number, since the sum of its digits (32) 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 (2838140609) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7095152 + ... + 7095551.

It is an arithmetic number, because the mean of its divisors is an integer number (274944890).

Almost surely, 22838140600 is an apocalyptic number.

2838140600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2838140600 is an abundant number, since it is smaller than the sum of its proper divisors (3760536760).

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

2838140600 is a wasteful number, since it uses less digits than its factorization.

2838140600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14190719 (or 14190710 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 2838140600 is about 53274.2020118556. The cubic root of 2838140600 is about 1415.8306252027.

Adding to 2838140600 its reverse (60418382), we get a palindrome (2898558982).

The spelling of 2838140600 in words is "two billion, eight hundred thirty-eight million, one hundred forty thousand, six hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 14190703 28381406 56762812 70953515 113525624 141907030 283814060 354767575 567628120 709535150 1419070300 2838140600