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80803576685932 = 221011927310377671
BaseRepresentation
bin10010010111110110001100…
…011111000010010101101100
3101121002202011012011020022221
4102113312030133002111230
541042341211112422212
6443504352313445124
723006602646213212
oct2227661437022554
9347082135136287
1080803576685932
1123823671548a21
1290903364107a4
13361198ab17ca9
1415d4cb1d5acb2
15951d46c34807
hex497d8c7c256c

80803576685932 has 24 divisors (see below), whose sum is σ = 142813744591392. Its totient is φ = 39999691248000.

The previous prime is 80803576685917. The next prime is 80803576685933. The reversal of 80803576685932 is 23958667530808.

80803576685932 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (80803576685933) 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, 2597457 + ... + 12975127.

It is an arithmetic number, because the mean of its divisors is an integer number (5950572691308).

Almost surely, 280803576685932 is an apocalyptic number.

It is an amenable number.

80803576685932 is a deficient number, since it is larger than the sum of its proper divisors (62010167905460).

80803576685932 is a wasteful number, since it uses less digits than its factorization.

80803576685932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10397049 (or 10397047 counting only the distinct ones).

The product of its (nonzero) digits is 522547200, while the sum is 70.

The spelling of 80803576685932 in words is "eighty trillion, eight hundred three billion, five hundred seventy-six million, six hundred eighty-five thousand, nine hundred thirty-two".

Divisors: 1 2 4 101 202 404 19273 38546 77092 1946573 3893146 7786292 10377671 20755342 41510684 1048144771 2096289542 4192579084 200008853183 400017706366 800035412732 20200894171483 40401788342966 80803576685932