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48089000 = 2353192531
BaseRepresentation
bin1011011101110…
…0011110101000
310100111011201002
42313130132220
544302322000
64434414132
71122515111
oct267343650
9110434632
1048089000
1125165a83
1214131348
139c6963b
14655b208
15434d8d5
hex2ddc7a8

48089000 has 64 divisors (see below), whose sum is σ = 118497600. Its totient is φ = 18216000.

The previous prime is 48088987. The next prime is 48089003. The reversal of 48089000 is 98084.

It is a super-3 number, since 3×480890003 (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (48089003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17735 + ... + 20265.

It is an arithmetic number, because the mean of its divisors is an integer number (1851525).

Almost surely, 248089000 is an apocalyptic number.

48089000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48089000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59248800).

48089000 is an abundant number, since it is smaller than the sum of its proper divisors (70408600).

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

48089000 is a wasteful number, since it uses less digits than its factorization.

48089000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571 (or 2557 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 48089000 is about 6934.6232774391. The cubic root of 48089000 is about 363.6485961794.

The spelling of 48089000 in words is "forty-eight million, eighty-nine thousand".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 125 152 190 200 250 380 475 500 760 950 1000 1900 2375 2531 3800 4750 5062 9500 10124 12655 19000 20248 25310 48089 50620 63275 96178 101240 126550 192356 240445 253100 316375 384712 480890 506200 632750 961780 1202225 1265500 1923560 2404450 2531000 4808900 6011125 9617800 12022250 24044500 48089000