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5288804975 = 521737893779
BaseRepresentation
bin1001110110011110…
…01100001001101111
3111122120211010111202
410323033030021233
541312413224400
62232445240115
7245030046326
oct47317141157
914576733452
105288804975
112274435503
12103726303b
13663939bcc
1438259d0bd
1520e4a34d5
hex13b3cc26f

5288804975 has 48 divisors (see below), whose sum is σ = 7213600800. Its totient is φ = 3829985280.

The previous prime is 5288804947. The next prime is 5288804993. The reversal of 5288804975 is 5794088825.

It is a happy number.

It is not a de Polignac number, because 5288804975 - 210 = 5288803951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5288804975.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1397636 + ... + 1401414.

It is an arithmetic number, because the mean of its divisors is an integer number (150283350).

Almost surely, 25288804975 is an apocalyptic number.

5288804975 is a deficient number, since it is larger than the sum of its proper divisors (1924795825).

5288804975 is a wasteful number, since it uses less digits than its factorization.

5288804975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932 (or 3927 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 56.

The square root of 5288804975 is about 72724.1705005977. The cubic root of 5288804975 is about 1742.2849462235.

The spelling of 5288804975 in words is "five billion, two hundred eighty-eight million, eight hundred four thousand, nine hundred seventy-five".

Divisors: 1 5 17 25 37 85 89 185 425 445 629 925 1513 2225 3145 3293 3779 7565 15725 16465 18895 37825 55981 64243 82325 94475 139823 279905 321215 336331 699115 1399525 1606075 1681655 2376991 3495575 5717627 8408275 11884955 12444247 28588135 59424775 62221235 142940675 211552199 311106175 1057760995 5288804975