Search a number
-
+
88126396 = 2279278881
BaseRepresentation
bin1010100000010…
…11001110111100
320010211021200121
411100023032330
5140030021041
612424504324
72120030161
oct520131674
9203737617
1088126396
1145821736
122561b0a4
13153471c7
14b9c0068
157b0b7d1
hex540b3bc

88126396 has 12 divisors (see below), whose sum is σ = 156173920. Its totient is φ = 43505280.

The previous prime is 88126387. The next prime is 88126399. The reversal of 88126396 is 69362188.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88126399) by changing a digit.

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, 139125 + ... + 139756.

Almost surely, 288126396 is an apocalyptic number.

It is an amenable number.

88126396 is a deficient number, since it is larger than the sum of its proper divisors (68047524).

88126396 is a wasteful number, since it uses less digits than its factorization.

88126396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278964 (or 278962 counting only the distinct ones).

The product of its digits is 124416, while the sum is 43.

The square root of 88126396 is about 9387.5660317252. The cubic root of 88126396 is about 445.0088724402.

The spelling of 88126396 in words is "eighty-eight million, one hundred twenty-six thousand, three hundred ninety-six".

Divisors: 1 2 4 79 158 316 278881 557762 1115524 22031599 44063198 88126396