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48000480 = 2535119091
BaseRepresentation
bin1011011100011…
…0110111100000
310100022200021120
42313012313200
544242003410
64432452240
71121666043
oct267066740
9110280246
1048000480
1125105520
12140aa080
139c38268
146536c5a
154332570
hex2dc6de0

48000480 has 96 divisors (see below), whose sum is σ = 164965248. Its totient is φ = 11635200.

The previous prime is 48000467. The next prime is 48000497. The reversal of 48000480 is 8400084.

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a self number, because there is not a number n which added to its sum of digits gives 48000480.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 735 + ... + 9825.

It is an arithmetic number, because the mean of its divisors is an integer number (1718388).

Almost surely, 248000480 is an apocalyptic number.

48000480 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 48000480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82482624).

48000480 is an abundant number, since it is smaller than the sum of its proper divisors (116964768).

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

48000480 is a wasteful number, since it uses less digits than its factorization.

48000480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9120 (or 9112 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 48000480 is about 6928.2378712051. The cubic root of 48000480 is about 363.4253299761.

It can be divided in two parts, 480004 and 80, that added together give a palindrome (480084).

The spelling of 48000480 in words is "forty-eight million, four hundred eighty", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 66 80 88 96 110 120 132 160 165 176 220 240 264 330 352 440 480 528 660 880 1056 1320 1760 2640 5280 9091 18182 27273 36364 45455 54546 72728 90910 100001 109092 136365 145456 181820 200002 218184 272730 290912 300003 363640 400004 436368 500005 545460 600006 727280 800008 872736 1000010 1090920 1200012 1454560 1500015 1600016 2000020 2181840 2400024 3000030 3200032 4000040 4363680 4800048 6000060 8000080 9600096 12000120 16000160 24000240 48000480