Search a number
-
+
88896097 = 457194521
BaseRepresentation
bin1010100110001…
…11001001100001
320012021101112001
411103013021201
5140224133342
612453204001
72126414203
oct523071141
9205241461
1088896097
11461a7a54
1225930601
1315556654
14bb40773
157c0e8b7
hex54c7261

88896097 has 4 divisors (see below), whose sum is σ = 89091076. Its totient is φ = 88701120.

The previous prime is 88896091. The next prime is 88896103. The reversal of 88896097 is 79069888.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (88896091) and next prime (88896103).

It can be written as a sum of positive squares in 2 ways, for example, as 63856081 + 25040016 = 7991^2 + 5004^2 .

It is a cyclic number.

It is not a de Polignac number, because 88896097 - 223 = 80507489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88896091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96804 + ... + 97717.

It is an arithmetic number, because the mean of its divisors is an integer number (22272769).

Almost surely, 288896097 is an apocalyptic number.

It is an amenable number.

88896097 is a deficient number, since it is larger than the sum of its proper divisors (194979).

88896097 is a wasteful number, since it uses less digits than its factorization.

88896097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194978.

The product of its (nonzero) digits is 1741824, while the sum is 55.

The square root of 88896097 is about 9428.4726758898. The cubic root of 88896097 is about 446.3006964298.

The spelling of 88896097 in words is "eighty-eight million, eight hundred ninety-six thousand, ninety-seven".

Divisors: 1 457 194521 88896097