Search a number
-
+
88513192714 = 2109133405529
BaseRepresentation
bin101001001101111001…
…1000010001100001010
322110110122012001221211
41102123303002030022
52422233334131324
6104355024523334
76252303503302
oct1223363021412
9273418161854
1088513192714
11345a1431841
12151a2a8054a
138467a9bb5b
1443d9670602
152480a8b294
hex149bcc230a

88513192714 has 8 divisors (see below), whose sum is σ = 132771333060. Its totient is φ = 44256081696.

The previous prime is 88513192699. The next prime is 88513192717. The reversal of 88513192714 is 41729131588.

It can be written as a sum of positive squares in 2 ways, for example, as 79126877025 + 9386315689 = 281295^2 + 96883^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (88513192717) 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, 15502 + ... + 421030.

Almost surely, 288513192714 is an apocalyptic number.

88513192714 is a deficient number, since it is larger than the sum of its proper divisors (44258140346).

88513192714 is a wasteful number, since it uses less digits than its factorization.

88513192714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514664.

The product of its digits is 483840, while the sum is 49.

The spelling of 88513192714 in words is "eighty-eight billion, five hundred thirteen million, one hundred ninety-two thousand, seven hundred fourteen".

Divisors: 1 2 109133 218266 405529 811058 44256596357 88513192714