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88895956 = 2222223989
BaseRepresentation
bin1010100110001…
…11000111010100
320012021101022211
411103013013110
5140224132311
612453203204
72126413612
oct523070724
9205241284
1088895956
11461a7936
1225930504
1315556576
14bb406b2
157c0e821
hex54c71d4

88895956 has 6 divisors (see below), whose sum is σ = 155567930. Its totient is φ = 44447976.

The previous prime is 88895953. The next prime is 88895957. The reversal of 88895956 is 65959888.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 75690000 + 13205956 = 8700^2 + 3634^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 88895956.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88895951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11111991 + ... + 11111998.

Almost surely, 288895956 is an apocalyptic number.

It is an amenable number.

88895956 is a deficient number, since it is larger than the sum of its proper divisors (66671974).

88895956 is a wasteful number, since it uses less digits than its factorization.

88895956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22223993 (or 22223991 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 58.

The square root of 88895956 is about 9428.4651985358. The cubic root of 88895956 is about 446.3004604673.

The spelling of 88895956 in words is "eighty-eight million, eight hundred ninety-five thousand, nine hundred fifty-six".

Divisors: 1 2 4 22223989 44447978 88895956