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802024000812 = 223229768222223
BaseRepresentation
bin10111010101111000101…
…10110000110100101100
32211200011102122122010200
423222330112300310230
5101120021121011222
61412240021433500
7111641621345016
oct13527426606454
92750142578120
10802024000812
1128a155704541
1210b53026b890
135a8273a81a8
142ab650ab1b6
1515ce0d45eac
hexbabc5b0d2c

802024000812 has 36 divisors (see below), whose sum is σ = 2097246671520. Its totient is φ = 258122666592.

The previous prime is 802024000781. The next prime is 802024000829. The reversal of 802024000812 is 218000420208.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 384110068 + ... + 384112155.

Almost surely, 2802024000812 is an apocalyptic number.

It is an amenable number.

802024000812 is an abundant number, since it is smaller than the sum of its proper divisors (1295222670708).

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

802024000812 is a wasteful number, since it uses less digits than its factorization.

802024000812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768222262 (or 768222257 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The spelling of 802024000812 in words is "eight hundred two billion, twenty-four million, eight hundred twelve", and thus it is an aban number.

Divisors: 1 2 3 4 6 9 12 18 29 36 58 87 116 174 261 348 522 1044 768222223 1536444446 2304666669 3072888892 4609333338 6914000007 9218666676 13828000014 22278444467 27656000028 44556888934 66835333401 89113777868 133670666802 200506000203 267341333604 401012000406 802024000812