Search a number
-
+
105479836334 = 2577427121401
BaseRepresentation
bin110001000111100010…
…1101001001010101110
3101002021001220212111222
41202033011221022232
53212010314230314
6120242354543342
710422613546505
oct1421705511256
9332231825458
10105479836334
1140808688264
1218538b97b52
139c3cbb3652
145168b4983c
152b25374c8e
hex188f1692ae

105479836334 has 16 divisors (see below), whose sum is σ = 158538482496. Its totient is φ = 52633728000.

The previous prime is 105479836333. The next prime is 105479836337. The reversal of 105479836334 is 433638974501.

It is a super-2 number, since 2×1054798363342 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105479836333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4918034 + ... + 4939434.

It is an arithmetic number, because the mean of its divisors is an integer number (9908655156).

Almost surely, 2105479836334 is an apocalyptic number.

105479836334 is a deficient number, since it is larger than the sum of its proper divisors (53058646162).

105479836334 is a wasteful number, since it uses less digits than its factorization.

105479836334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26251.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 105479836334 in words is "one hundred five billion, four hundred seventy-nine million, eight hundred thirty-six thousand, three hundred thirty-four".

Divisors: 1 2 577 1154 4271 8542 21401 42802 2464367 4928734 12348377 24696754 91403671 182807342 52739918167 105479836334