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480029800 = 235247223229
BaseRepresentation
bin11100100111001…
…010110001101000
31020110021001002111
4130213022301220
51440341423200
6115344412104
714616120535
oct3447126150
91213231074
10480029800
11226a67548
12114917034
13785b2403
1447a77d8c
152c2210ba
hex1c9cac68

480029800 has 96 divisors (see below), whose sum is σ = 1149926400. Its totient is φ = 186266880.

The previous prime is 480029789. The next prime is 480029807. The reversal of 480029800 is 8920084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480029807) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2096086 + ... + 2096314.

It is an arithmetic number, because the mean of its divisors is an integer number (11978400).

Almost surely, 2480029800 is an apocalyptic number.

480029800 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 480029800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574963200).

480029800 is an abundant number, since it is smaller than the sum of its proper divisors (669896600).

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

480029800 is a wasteful number, since it uses less digits than its factorization.

480029800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 480029800 is about 21909.5823784937. The cubic root of 480029800 is about 782.9897311006.

Adding to 480029800 its reverse (8920084), we get a palindrome (488949884).

The spelling of 480029800 in words is "four hundred eighty million, twenty-nine thousand, eight hundred".

Divisors: 1 2 4 5 8 10 20 25 40 47 50 94 100 188 200 223 229 235 376 446 458 470 892 916 940 1115 1145 1175 1784 1832 1880 2230 2290 2350 4460 4580 4700 5575 5725 8920 9160 9400 10481 10763 11150 11450 20962 21526 22300 22900 41924 43052 44600 45800 51067 52405 53815 83848 86104 102134 104810 107630 204268 209620 215260 255335 262025 269075 408536 419240 430520 510670 524050 538150 1021340 1048100 1076300 1276675 2042680 2096200 2152600 2400149 2553350 4800298 5106700 9600596 10213400 12000745 19201192 24001490 48002980 60003725 96005960 120007450 240014900 480029800