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14868229379498 = 2111135980784143
BaseRepresentation
bin1101100001011100011110…
…0001111101010110101010
31221122101111110200021220122
43120113013201331112222
53422100113210120443
651342211551523242
73063123404330255
oct330270741752652
957571443607818
1014868229379498
114812642964020
12180168bb29522
1383b0b6573611
143958aa1c009c
151abb5414c968
hexd85c787d5aa

14868229379498 has 16 divisors (see below), whose sum is σ = 24545138126976. Its totient is φ = 6698478239040.

The previous prime is 14868229379489. The next prime is 14868229379501. The reversal of 14868229379498 is 89497392286841.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2990389586 + ... + 2990394557.

It is an arithmetic number, because the mean of its divisors is an integer number (1534071132936).

Almost surely, 214868229379498 is an apocalyptic number.

14868229379498 is a deficient number, since it is larger than the sum of its proper divisors (9676908747478).

14868229379498 is a wasteful number, since it uses less digits than its factorization.

14868229379498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5980784269.

The product of its digits is 3009871872, while the sum is 80.

The spelling of 14868229379498 in words is "fourteen trillion, eight hundred sixty-eight billion, two hundred twenty-nine million, three hundred seventy-nine thousand, four hundred ninety-eight".

Divisors: 1 2 11 22 113 226 1243 2486 5980784143 11961568286 65788625573 131577251146 675828608159 1351657216318 7434114689749 14868229379498