Search a number
-
+
88116374270 = 2540072199061
BaseRepresentation
bin101001000010000100…
…1010010101011111110
322102102222111121101102
41102010021102223332
52420430242434040
6104251411413102
76236414552231
oct1220411225376
9272388447342
1088116374270
113440843a211
12150b1bb4192
138403802742
14439ca97418
15245ad05515
hex1484252afe

88116374270 has 16 divisors (see below), whose sum is σ = 158649128928. Its totient is φ = 35237737440.

The previous prime is 88116374263. The next prime is 88116374279. The reversal of 88116374270 is 7247361188.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88116374279) 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, 1059461 + ... + 1139600.

It is an arithmetic number, because the mean of its divisors is an integer number (9915570558).

Almost surely, 288116374270 is an apocalyptic number.

88116374270 is a deficient number, since it is larger than the sum of its proper divisors (70532754658).

88116374270 is a wasteful number, since it uses less digits than its factorization.

88116374270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203075.

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 88116374270 in words is "eighty-eight billion, one hundred sixteen million, three hundred seventy-four thousand, two hundred seventy".

Divisors: 1 2 5 10 4007 8014 20035 40070 2199061 4398122 10995305 21990610 8811637427 17623274854 44058187135 88116374270