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88825005 = 3758123
BaseRepresentation
bin1010100101101…
…01110010101101
320012010210000000
411102311302231
5140214400010
612451454513
72126000013
oct522656255
9205123000
1088825005
11461595a5
12258b7439
1315530199
14bb228b3
157be87c0
hex54b5cad

88825005 has 32 divisors (see below), whose sum is σ = 159880320. Its totient is φ = 47367504.

The previous prime is 88824997. The next prime is 88825007. The reversal of 88825005 is 50052888.

It is not a de Polignac number, because 88825005 - 23 = 88824997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88825007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6874 + ... + 14996.

It is an arithmetic number, because the mean of its divisors is an integer number (4996260).

Almost surely, 288825005 is an apocalyptic number.

It is an amenable number.

88825005 is a deficient number, since it is larger than the sum of its proper divisors (71055315).

88825005 is an frugal number, since it uses more digits than its factorization.

88825005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8149 (or 8131 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 88825005 is about 9424.7018520482. The cubic root of 88825005 is about 446.1816928143.

The spelling of 88825005 in words is "eighty-eight million, eight hundred twenty-five thousand, five".

Divisors: 1 3 5 9 15 27 45 81 135 243 405 729 1215 2187 3645 8123 10935 24369 40615 73107 121845 219321 365535 657963 1096605 1973889 3289815 5921667 9869445 17765001 29608335 88825005