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800488480800 = 25352880337889
BaseRepresentation
bin10111010011000001101…
…01001110000000100000
32211112012102022010200010
423221200311032000200
5101103400022341200
61411423410124520
7111555564551211
oct13514065160040
92745172263603
10800488480800
11289537973638
1210b181b80740
135a64122a578
142aa5b19d408
1515c51132150
hexba60d4e020

800488480800 has 144 divisors (see below), whose sum is σ = 2605954770720. Its totient is φ = 213433712640.

The previous prime is 800488480763. The next prime is 800488480817. The reversal of 800488480800 is 8084884008.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 800488480800.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21108256 + ... + 21146144.

It is an arithmetic number, because the mean of its divisors is an integer number (18096908130).

Almost surely, 2800488480800 is an apocalyptic number.

800488480800 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

800488480800 is an abundant number, since it is smaller than the sum of its proper divisors (1805466289920).

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

800488480800 is a wasteful number, since it uses less digits than its factorization.

800488480800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46715 (or 46702 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 48.

The spelling of 800488480800 in words is "eight hundred billion, four hundred eighty-eight million, four hundred eighty thousand, eight hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 150 160 200 240 300 400 480 600 800 1200 2400 8803 17606 26409 35212 37889 44015 52818 70424 75778 88030 105636 113667 132045 140848 151556 176060 189445 211272 220075 227334 264090 281696 303112 352120 378890 422544 440150 454668 528180 568335 606224 660225 704240 757780 845088 880300 909336 947225 1056360 1136670 1212448 1320450 1408480 1515560 1760600 1818672 1894450 2112720 2273340 2640900 2841675 3031120 3521200 3637344 3788900 4225440 4546680 5281800 5683350 6062240 7042400 7577800 9093360 10563600 11366700 15155600 18186720 21127200 22733400 30311200 45466800 90933600 333536867 667073734 1000610601 1334147468 1667684335 2001221202 2668294936 3335368670 4002442404 5003053005 5336589872 6670737340 8004884808 8338421675 10006106010 10673179744 13341474680 16009769616 16676843350 20012212020 25015265025 26682949360 32019539232 33353686700 40024424040 50030530050 53365898720 66707373400 80048848080 100061060100 133414746800 160097696160 200122120200 266829493600 400244240400 800488480800