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88349201 = 127695663
BaseRepresentation
bin1010100010000…
…01101000010001
320011020121022122
411101001220101
5140104133301
612433344025
72121645563
oct521015021
9204217278
1088349201
1145964076
1225708015
13153c4745
14ba3b333
157b5281b
hex5441a11

88349201 has 4 divisors (see below), whose sum is σ = 89044992. Its totient is φ = 87653412.

The previous prime is 88349171. The next prime is 88349203. The reversal of 88349201 is 10294388.

It is a happy number.

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 88349201 - 214 = 88332817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88349203) 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, 347705 + ... + 347958.

It is an arithmetic number, because the mean of its divisors is an integer number (22261248).

Almost surely, 288349201 is an apocalyptic number.

It is an amenable number.

88349201 is a deficient number, since it is larger than the sum of its proper divisors (695791).

88349201 is a wasteful number, since it uses less digits than its factorization.

88349201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695790.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 88349201 is about 9399.4255675546. The cubic root of 88349201 is about 445.3835871109.

The spelling of 88349201 in words is "eighty-eight million, three hundred forty-nine thousand, two hundred one".

Divisors: 1 127 695663 88349201