Search a number
-
+
88112316 = 2237342693
BaseRepresentation
bin1010100000001…
…11110010111100
320010210120101010
411100013302330
5140024043231
612424315220
72116641135
oct520076274
9203716333
1088112316
11458120a6
1225612b10
1315340986
14b9b8c8c
157b07546
hex5407cbc

88112316 has 12 divisors (see below), whose sum is σ = 205595432. Its totient is φ = 29370768.

The previous prime is 88112293. The next prime is 88112351. The reversal of 88112316 is 61321188.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3671335 + ... + 3671358.

Almost surely, 288112316 is an apocalyptic number.

It is an amenable number.

88112316 is an abundant number, since it is smaller than the sum of its proper divisors (117483116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88112316 is a wasteful number, since it uses less digits than its factorization.

88112316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7342700 (or 7342698 counting only the distinct ones).

The product of its digits is 2304, while the sum is 30.

The square root of 88112316 is about 9386.8160736216. The cubic root of 88112316 is about 444.9851714118.

The spelling of 88112316 in words is "eighty-eight million, one hundred twelve thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 12 7342693 14685386 22028079 29370772 44056158 88112316