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88063030 = 2511800573
BaseRepresentation
bin1010011111110…
…11110000110110
320010201001202201
411033323300312
5140021004110
612423255114
72116344346
oct517736066
9203631681
1088063030
1145789070
12255aa49a
1315324403
14b9a4d26
157ae7b3a
hex53fbc36

88063030 has 16 divisors (see below), whose sum is σ = 172923984. Its totient is φ = 32022880.

The previous prime is 88062977. The next prime is 88063037. The reversal of 88063030 is 3036088.

It is a self number, because there is not a number n which added to its sum of digits gives 88063030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88063037) 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 7 ways as a sum of consecutive naturals, for example, 400177 + ... + 400396.

It is an arithmetic number, because the mean of its divisors is an integer number (10807749).

Almost surely, 288063030 is an apocalyptic number.

88063030 is a deficient number, since it is larger than the sum of its proper divisors (84860954).

88063030 is a wasteful number, since it uses less digits than its factorization.

88063030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800591.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 88063030 is about 9384.1904285879. The cubic root of 88063030 is about 444.9021878192.

The spelling of 88063030 in words is "eighty-eight million, sixty-three thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 800573 1601146 4002865 8005730 8806303 17612606 44031515 88063030