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6836242848 = 253292455547
BaseRepresentation
bin1100101110111100…
…01100100110100000
3122122102121010012120
412113132030212200
5103000034232343
63050204224240
7331260051111
oct62736144640
918572533176
106836242848
112998976486
1213a953b080
1384c3cb316
1448bcd0208
152a026d683
hex19778c9a0

6836242848 has 48 divisors (see below), whose sum is σ = 18563942880. Its totient is φ = 2200169216.

The previous prime is 6836242837. The next prime is 6836242939. The reversal of 6836242848 is 8482426386.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×68362428482 = 93468432553662302208, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 6836242848.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1224990 + ... + 1230557.

It is an arithmetic number, because the mean of its divisors is an integer number (386748810).

Almost surely, 26836242848 is an apocalyptic number.

It is an amenable number.

6836242848 is an abundant number, since it is smaller than the sum of its proper divisors (11727700032).

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

6836242848 is a wasteful number, since it uses less digits than its factorization.

6836242848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455589 (or 2455581 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 51.

The square root of 6836242848 is about 82681.5750212827. The cubic root of 6836242848 is about 1897.8963650242.

The spelling of 6836242848 in words is "six billion, eight hundred thirty-six million, two hundred forty-two thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 29 32 48 58 87 96 116 174 232 348 464 696 928 1392 2784 2455547 4911094 7366641 9822188 14733282 19644376 29466564 39288752 58933128 71210863 78577504 117866256 142421726 213632589 235732512 284843452 427265178 569686904 854530356 1139373808 1709060712 2278747616 3418121424 6836242848