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54092108800 = 210522112973
BaseRepresentation
bin110010011000001001…
…000001010000000000
312011121202211211121001
4302120021001100000
51341240034440200
640503301341344
73623311224052
oct623011012000
9164552754531
1054092108800
1120a38648a54
12a597407854
1351407a1192
142891dbd8d2
151618c6176a
hexc98241400

54092108800 has 66 divisors (see below), whose sum is σ = 134082991118. Its totient is φ = 21636833280.

The previous prime is 54092108797. The next prime is 54092108803. The reversal of 54092108800 is 880129045.

It is an interprime number because it is at equal distance from previous prime (54092108797) and next prime (54092108803).

It can be written as a sum of positive squares in 3 ways, for example, as 17986028544 + 36106080256 = 134112^2 + 190016^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54092108800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54092108803) 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, 1030887 + ... + 1082086.

Almost surely, 254092108800 is an apocalyptic number.

54092108800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54092108800 is an abundant number, since it is smaller than the sum of its proper divisors (79990882318).

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

54092108800 is a wasteful number, since it uses less digits than its factorization.

54092108800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113003 (or 2112980 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The spelling of 54092108800 in words is "fifty-four billion, ninety-two million, one hundred eight thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 512 640 800 1024 1280 1600 2560 3200 5120 6400 12800 25600 2112973 4225946 8451892 10564865 16903784 21129730 33807568 42259460 52824325 67615136 84518920 105648650 135230272 169037840 211297300 270460544 338075680 422594600 540921088 676151360 845189200 1081842176 1352302720 1690378400 2163684352 2704605440 3380756800 5409210880 6761513600 10818421760 13523027200 27046054400 54092108800