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48033856 = 261324441
BaseRepresentation
bin1011011100111…
…1000001000000
310100101101001201
42313033001000
544244040411
64433310544
71122165253
oct267170100
9110341051
1048033856
1125128602
1214105454
139c4a500
14654509a
15433c3c1
hex2dcf040

48033856 has 42 divisors (see below), whose sum is σ = 103236522. Its totient is φ = 22164480.

The previous prime is 48033833. The next prime is 48033863. The reversal of 48033856 is 65833084.

It can be written as a sum of positive squares in 3 ways, for example, as 147456 + 47886400 = 384^2 + 6920^2 .

It is a super-3 number, since 3×480338563 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8596 + ... + 13036.

Almost surely, 248033856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48033856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51618261).

48033856 is an abundant number, since it is smaller than the sum of its proper divisors (55202666).

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

48033856 is a wasteful number, since it uses less digits than its factorization.

48033856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4479 (or 4456 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 48033856 is about 6930.6461459232. The cubic root of 48033856 is about 363.5095435335.

The spelling of 48033856 in words is "forty-eight million, thirty-three thousand, eight hundred fifty-six".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 169 208 338 416 676 832 1352 2704 4441 5408 8882 10816 17764 35528 57733 71056 115466 142112 230932 284224 461864 750529 923728 1501058 1847456 3002116 3694912 6004232 12008464 24016928 48033856