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1241341131330 = 232553332586289
BaseRepresentation
bin10010000100000101101…
…100100111101001000010
311101200010012100011210200
4102010011230213221002
5130314231312200310
62350133024310030
7155453406343506
oct22040554475102
94350105304720
101241341131330
114394a4785a33
121806b6772316
139009a4769b1
144411cc82306
15224542d99c0
hex12105b27a42

1241341131330 has 48 divisors (see below), whose sum is σ = 3228093381240. Its totient is φ = 330962102784.

The previous prime is 1241341131293. The next prime is 1241341131337. The reversal of 1241341131330 is 331311431421.

1241341131330 is a `hidden beast` number, since 1 + 2 + 4 + 1 + 341 + 1 + 313 + 3 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1147317334641 + 94023796689 = 1071129^2 + 306633^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1241341131294 and 1241341131303.

It is not an unprimeable number, because it can be changed into a prime (1241341131337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 813175 + ... + 1773114.

Almost surely, 21241341131330 is an apocalyptic number.

1241341131330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1241341131330 is an abundant number, since it is smaller than the sum of its proper divisors (1986752249910).

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

1241341131330 is a wasteful number, since it uses less digits than its factorization.

1241341131330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2591635 (or 2591632 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 1241341131330 its reverse (331311431421), we get a palindrome (1572652562751).

The spelling of 1241341131330 in words is "one trillion, two hundred forty-one billion, three hundred forty-one million, one hundred thirty-one thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 5333 10666 15999 26665 31998 47997 53330 79995 95994 159990 239985 479970 2586289 5172578 7758867 12931445 15517734 23276601 25862890 38794335 46553202 77588670 116383005 232766010 13792679237 27585358474 41378037711 68963396185 82756075422 124134113133 137926792370 206890188555 248268226266 413780377110 620670565665 1241341131330