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488800960 = 2656412383
BaseRepresentation
bin11101001000101…
…000001011000000
31021001202122212021
4131020220023000
52000113112320
6120300411224
715053511454
oct3510501300
91231678767
10488800960
11230a0843a
12117846b14
137a36384b
1448cbc664
152cda4daa
hex1d2282c0

488800960 has 56 divisors (see below), whose sum is σ = 1166262336. Its totient is φ = 195133440.

The previous prime is 488800951. The next prime is 488800967. The reversal of 488800960 is 69008884.

It is not an unprimeable number, because it can be changed into a prime (488800967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203929 + ... + 206311.

Almost surely, 2488800960 is an apocalyptic number.

488800960 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 488800960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (583131168).

488800960 is an abundant number, since it is smaller than the sum of its proper divisors (677461376).

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

488800960 is a wasteful number, since it uses less digits than its factorization.

488800960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3041 (or 3031 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The square root of 488800960 is about 22108.8434794767. The cubic root of 488800960 is about 787.7299357119.

The spelling of 488800960 in words is "four hundred eighty-eight million, eight hundred thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 641 1282 2383 2564 3205 4766 5128 6410 9532 10256 11915 12820 19064 20512 23830 25640 38128 41024 47660 51280 76256 95320 102560 152512 190640 205120 381280 762560 1527503 3055006 6110012 7637515 12220024 15275030 24440048 30550060 48880096 61100120 97760192 122200240 244400480 488800960