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13011031404300 = 2235243370104681
BaseRepresentation
bin1011110101010101110111…
…1001111010111100001100
31201001211202011000221010010
42331111131321322330030
53201133043014414200
643401104005513220
72512005326112066
oct275253571727414
951054664027103
1013011031404300
114166a47038056
121561760112810
13734c20259c97
1432da4714c736
151786a7d7b150
hexbd55de7af0c

13011031404300 has 36 divisors (see below), whose sum is σ = 37645250863976. Its totient is φ = 3469608374400.

The previous prime is 13011031404233. The next prime is 13011031404337. The reversal of 13011031404300 is 340413011031.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21685052041 + ... + 21685052640.

Almost surely, 213011031404300 is an apocalyptic number.

13011031404300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13011031404300 is an abundant number, since it is smaller than the sum of its proper divisors (24634219459676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13011031404300 is a wasteful number, since it uses less digits than its factorization.

13011031404300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43370104698 (or 43370104691 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13011031404300 its reverse (340413011031), we get a palindrome (13351444415331).

The spelling of 13011031404300 in words is "thirteen trillion, eleven billion, thirty-one million, four hundred four thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 43370104681 86740209362 130110314043 173480418724 216850523405 260220628086 433701046810 520441256172 650551570215 867402093620 1084252617025 1301103140430 2168505234050 2602206280860 3252757851075 4337010468100 6505515702150 13011031404300