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13448888414724 = 22371071496316023
BaseRepresentation
bin1100001110110101000000…
…1101110111001000000100
31202121200221011020200120010
43003231100031313020010
53230321310413232344
644334200053110220
72555435664230640
oct303552015671004
952550834220503
1013448888414724
114315706997724
121612599628370
137672bc98a4b9
14346d03041c20
15184c830518b9
hexc3b50377204

13448888414724 has 48 divisors (see below), whose sum is σ = 36198877252608. Its totient is φ = 3806627959968.

The previous prime is 13448888414713. The next prime is 13448888414729. The reversal of 13448888414724 is 42741488884431.

It is not an unprimeable number, because it can be changed into a prime (13448888414729) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 748149024 + ... + 748166999.

It is an arithmetic number, because the mean of its divisors is an integer number (754143276096).

Almost surely, 213448888414724 is an apocalyptic number.

13448888414724 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13448888414724 is an abundant number, since it is smaller than the sum of its proper divisors (22749988837884).

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

13448888414724 is a wasteful number, since it uses less digits than its factorization.

13448888414724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496316144 (or 1496316142 counting only the distinct ones).

The product of its digits is 176160768, while the sum is 66.

The spelling of 13448888414724 in words is "thirteen trillion, four hundred forty-eight billion, eight hundred eighty-eight million, four hundred fourteen thousand, seven hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 107 214 321 428 642 749 1284 1498 2247 2996 4494 8988 1496316023 2992632046 4488948069 5985264092 8977896138 10474212161 17955792276 20948424322 31422636483 41896848644 62845272966 125690545932 160105814461 320211628922 480317443383 640423257844 960634886766 1120740701227 1921269773532 2241481402454 3362222103681 4482962804908 6724444207362 13448888414724