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88875361 = 208342667
BaseRepresentation
bin1010100110000…
…10000101100001
320012020100002001
411103002011201
5140223002421
612452524001
72126266561
oct523020541
9205210061
1088875361
1146193413
1225920601
131554a093
14bb36da1
157c08691
hex54c2161

88875361 has 4 divisors (see below), whose sum is σ = 88920112. Its totient is φ = 88830612.

The previous prime is 88875359. The next prime is 88875379. The reversal of 88875361 is 16357888.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 88875361 - 21 = 88875359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88875341) 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, 19251 + ... + 23416.

It is an arithmetic number, because the mean of its divisors is an integer number (22230028).

Almost surely, 288875361 is an apocalyptic number.

It is an amenable number.

88875361 is a deficient number, since it is larger than the sum of its proper divisors (44751).

88875361 is a wasteful number, since it uses less digits than its factorization.

88875361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44750.

The product of its digits is 322560, while the sum is 46.

The square root of 88875361 is about 9427.3729638749. The cubic root of 88875361 is about 446.2659922031.

The spelling of 88875361 in words is "eighty-eight million, eight hundred seventy-five thousand, three hundred sixty-one".

Divisors: 1 2083 42667 88875361