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1241012441330 = 25413026859613
BaseRepresentation
bin10010000011110010000…
…110110001000011110010
311101122021021211222212222
4102003302012301003302
5130313043141110310
62350040243321042
7155442305462564
oct22036206610362
94348237758788
101241012441330
11439346196302
12180624680182
139004734227c
14440cb361334
1522435510055
hex120f21b10f2

1241012441330 has 16 divisors (see below), whose sum is σ = 2288305868184. Its totient is φ = 484297537920.

The previous prime is 1241012441327. The next prime is 1241012441381. The reversal of 1241012441330 is 331442101421.

It can be written as a sum of positive squares in 4 ways, for example, as 1003296712609 + 237715728721 = 1001647^2 + 487561^2 .

It is a super-2 number, since 2×12410124413302 (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1241012441330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1513429397 + ... + 1513430216.

Almost surely, 21241012441330 is an apocalyptic number.

1241012441330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1241012441330 is a deficient number, since it is larger than the sum of its proper divisors (1047293426854).

1241012441330 is a wasteful number, since it uses less digits than its factorization.

1241012441330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026859661.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1241012441330 its reverse (331442101421), we get a palindrome (1572454542751).

The spelling of 1241012441330 in words is "one trillion, two hundred forty-one billion, twelve million, four hundred forty-one thousand, three hundred thirty".

Divisors: 1 2 5 10 41 82 205 410 3026859613 6053719226 15134298065 30268596130 124101244133 248202488266 620506220665 1241012441330