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88112063 = 13192912301
BaseRepresentation
bin1010100000001…
…11101110111111
320010210120000202
411100013232333
5140024041223
612424314115
72116640324
oct520075677
9203716022
1088112063
1145811996
122561293b
1315340820
14b9b8b4b
157b07428
hex5407bbf

88112063 has 16 divisors (see below), whose sum is σ = 103336800. Its totient is φ = 74390400.

The previous prime is 88112051. The next prime is 88112081. The reversal of 88112063 is 36021188.

It is a cyclic number.

It is not a de Polignac number, because 88112063 - 212 = 88107967 is a prime.

It is a super-2 number, since 2×881120632 = 15527471292231938, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88112033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1013 + ... + 13313.

It is an arithmetic number, because the mean of its divisors is an integer number (6458550).

Almost surely, 288112063 is an apocalyptic number.

88112063 is a deficient number, since it is larger than the sum of its proper divisors (15224737).

88112063 is a wasteful number, since it uses less digits than its factorization.

88112063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12362.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 88112063 is about 9386.8025972639. The cubic root of 88112063 is about 444.9847455108.

The spelling of 88112063 in words is "eighty-eight million, one hundred twelve thousand, sixty-three".

Divisors: 1 13 19 29 247 377 551 7163 12301 159913 233719 356729 3038347 4637477 6777851 88112063