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88025341 = 173508817
BaseRepresentation
bin1010011111100…
…10100011111101
320010122011001211
411033302203331
5140013302331
612422404421
72116126435
oct517624375
9203564054
1088025341
1145762818
1225590711
1315310201
14b9952c5
157adb8b1
hex53f28fd

88025341 has 4 divisors (see below), whose sum is σ = 88534332. Its totient is φ = 87516352.

The previous prime is 88025339. The next prime is 88025359. The reversal of 88025341 is 14352088.

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

It can be written as a sum of positive squares in 2 ways, for example, as 61544025 + 26481316 = 7845^2 + 5146^2 .

It is a cyclic number.

It is not a de Polignac number, because 88025341 - 21 = 88025339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88025141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254236 + ... + 254581.

It is an arithmetic number, because the mean of its divisors is an integer number (22133583).

Almost surely, 288025341 is an apocalyptic number.

It is an amenable number.

88025341 is a deficient number, since it is larger than the sum of its proper divisors (508991).

88025341 is a wasteful number, since it uses less digits than its factorization.

88025341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508990.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 88025341 is about 9382.1821022617. The cubic root of 88025341 is about 444.8387093795.

The spelling of 88025341 in words is "eighty-eight million, twenty-five thousand, three hundred forty-one".

Divisors: 1 173 508817 88025341