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13044101222002 = 215993740778873
BaseRepresentation
bin1011110111010001000100…
…0001010000111001110010
31201012000002211201201201011
42331310101001100321302
53202203304403101002
643424213302501134
72514255662660554
oct275642101207162
951160084651634
1013044101222002
114179a77098604
12156804b1347aa
13738090610156
143314a31754d4
1517949123a8d7
hexbdd11050e72

13044101222002 has 8 divisors (see below), whose sum is σ = 19566274649436. Its totient is φ = 6522009672192.

The previous prime is 13044101221979. The next prime is 13044101222021. The reversal of 13044101222002 is 20022210144031.

It can be written as a sum of positive squares in 2 ways, for example, as 13025379046761 + 18722175241 = 3609069^2 + 136829^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20069563 + ... + 20709310.

Almost surely, 213044101222002 is an apocalyptic number.

13044101222002 is a deficient number, since it is larger than the sum of its proper divisors (6522173427434).

13044101222002 is a wasteful number, since it uses less digits than its factorization.

13044101222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40938812.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 13044101222002 its reverse (20022210144031), we get a palindrome (33066311366033).

The spelling of 13044101222002 in words is "thirteen trillion, forty-four billion, one hundred one million, two hundred twenty-two thousand, two".

Divisors: 1 2 159937 319874 40778873 81557746 6522050611001 13044101222002