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88063079 = 136774083
BaseRepresentation
bin1010011111110…
…11110001100111
320010201001211112
411033323301213
5140021004304
612423255235
72116344446
oct517736147
9203631745
1088063079
1145789105
12255aa51b
1315324440
14b9a4d5d
157ae7b6e
hex53fbc67

88063079 has 4 divisors (see below), whose sum is σ = 94837176. Its totient is φ = 81288984.

The previous prime is 88063069. The next prime is 88063103. The reversal of 88063079 is 97036088.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-88063079 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 (88063069) 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, 3387029 + ... + 3387054.

It is an arithmetic number, because the mean of its divisors is an integer number (23709294).

Almost surely, 288063079 is an apocalyptic number.

88063079 is a deficient number, since it is larger than the sum of its proper divisors (6774097).

88063079 is a wasteful number, since it uses less digits than its factorization.

88063079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6774096.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 88063079 is about 9384.1930393615. The cubic root of 88063079 is about 444.9022703366.

The spelling of 88063079 in words is "eighty-eight million, sixty-three thousand, seventy-nine".

Divisors: 1 13 6774083 88063079