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480004880800 = 2552600006101
BaseRepresentation
bin1101111110000101000…
…01010011100110100000
31200212222100212102012011
412333002201103212200
530331022222141200
61004302230242304
746451653111234
oct6770241234640
91625870772164
10480004880800
111756292724a5
12790407b6394
13363587918b3
141933784c5c4
15c74552d5ba
hex6fc28539a0

480004880800 has 36 divisors (see below), whose sum is σ = 1171811917206. Its totient is φ = 192001952000.

The previous prime is 480004880779. The next prime is 480004880807. The reversal of 480004880800 is 8088400084.

It can be written as a sum of positive squares in 3 ways, for example, as 185116783504 + 294888097296 = 430252^2 + 543036^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (480004880807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 300002251 + ... + 300003850.

Almost surely, 2480004880800 is an apocalyptic number.

480004880800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

480004880800 is an abundant number, since it is smaller than the sum of its proper divisors (691807036406).

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

480004880800 is a wasteful number, since it uses less digits than its factorization.

480004880800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600006121 (or 600006108 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The spelling of 480004880800 in words is "four hundred eighty billion, four million, eight hundred eighty thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 600006101 1200012202 2400024404 3000030505 4800048808 6000061010 9600097616 12000122020 15000152525 19200195232 24000244040 30000305050 48000488080 60000610100 96000976160 120001220200 240002440400 480004880800