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118412843362 = 21123234017477
BaseRepresentation
bin110111001000111110…
…1001001100101100010
3102022122101122200220021
41232101331021211202
53420002141441422
6130221554104054
711361244363402
oct1562175114542
9368571580807
10118412843362
1146244a65920
121ab4827b02a
13b22142a428
145a34636802
153130991dc7
hex1b91f49962

118412843362 has 16 divisors (see below), whose sum is σ = 202191100992. Its totient is φ = 51483844720.

The previous prime is 118412843261. The next prime is 118412843387. The reversal of 118412843362 is 263348214811.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117008233 + ... + 117009244.

It is an arithmetic number, because the mean of its divisors is an integer number (12636943812).

Almost surely, 2118412843362 is an apocalyptic number.

118412843362 is a deficient number, since it is larger than the sum of its proper divisors (83778257630).

118412843362 is a wasteful number, since it uses less digits than its factorization.

118412843362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234017513.

The product of its digits is 221184, while the sum is 43.

The spelling of 118412843362 in words is "one hundred eighteen billion, four hundred twelve million, eight hundred forty-three thousand, three hundred sixty-two".

Divisors: 1 2 11 22 23 46 253 506 234017477 468034954 2574192247 5148384494 5382401971 10764803942 59206421681 118412843362