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1344403424210 = 257111745978473
BaseRepresentation
bin10011100100000100101…
…100000100001111010010
311202112010210020010011012
4103210010230010033102
5134011314234033320
62505335503050522
7166062366361550
oct23440454041722
94675123203135
101344403424210
11479181758aa0
12198679ba0a42
1399a1353b452
14490d88c2bd0
1524e872c04c5
hex13904b043d2

1344403424210 has 32 divisors (see below), whose sum is σ = 3017050803072. Its totient is φ = 419034833280.

The previous prime is 1344403424209. The next prime is 1344403424267. The reversal of 1344403424210 is 124243044431.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 872988467 + ... + 872990006.

It is an arithmetic number, because the mean of its divisors is an integer number (94282837596).

Almost surely, 21344403424210 is an apocalyptic number.

1344403424210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1344403424210 is an abundant number, since it is smaller than the sum of its proper divisors (1672647378862).

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

1344403424210 is a wasteful number, since it uses less digits than its factorization.

1344403424210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745978498.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 1344403424210 its reverse (124243044431), we get a palindrome (1468646468641).

The spelling of 1344403424210 in words is "one trillion, three hundred forty-four billion, four hundred three million, four hundred twenty-four thousand, two hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 1745978473 3491956946 8729892365 12221849311 17459784730 19205763203 24443698622 38411526406 61109246555 96028816015 122218493110 134440342421 192057632030 268880684842 672201712105 1344403424210