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48331680 = 2535175923
BaseRepresentation
bin1011100001011…
…1101110100000
310100221111121020
42320113232200
544333103210
64443525440
71124545455
oct270275640
9110844536
1048331680
1125311341
1214229880
13a022c37
1465c182c
15439a770
hex2e17ba0

48331680 has 96 divisors (see below), whose sum is σ = 161227584. Its totient is φ = 12128256.

The previous prime is 48331669. The next prime is 48331691. The reversal of 48331680 is 8613384.

48331680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48331669) and next prime (48331691).

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5199 + ... + 11121.

It is an arithmetic number, because the mean of its divisors is an integer number (1679454).

Almost surely, 248331680 is an apocalyptic number.

48331680 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 48331680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80613792).

48331680 is an abundant number, since it is smaller than the sum of its proper divisors (112895904).

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

48331680 is a wasteful number, since it uses less digits than its factorization.

48331680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5958 (or 5950 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 48331680 is about 6952.0989636224. The cubic root of 48331680 is about 364.2592847305.

The spelling of 48331680 in words is "forty-eight million, three hundred thirty-one thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 68 80 85 96 102 120 136 160 170 204 240 255 272 340 408 480 510 544 680 816 1020 1360 1632 2040 2720 4080 5923 8160 11846 17769 23692 29615 35538 47384 59230 71076 88845 94768 100691 118460 142152 177690 189536 201382 236920 284304 302073 355380 402764 473840 503455 568608 604146 710760 805528 947680 1006910 1208292 1421520 1510365 1611056 2013820 2416584 2843040 3020730 3222112 4027640 4833168 6041460 8055280 9666336 12082920 16110560 24165840 48331680