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1241301310000 = 2454124130131
BaseRepresentation
bin10010000100000011010…
…100101101101000110000
311101200000102102001012121
4102010003110231220300
5130314141113410000
62350125043004024
7155452414021363
oct22040324555060
94350012361177
101241301310000
11439484257644
121806a5369614
139009214358b
14441178780da
1522450a70b1a
hex1210352da30

1241301310000 has 50 divisors (see below), whose sum is σ = 3005314625852. Its totient is φ = 496520520000.

The previous prime is 1241301309991. The next prime is 1241301310003. The reversal of 1241301310000 is 131031421.

It is a tau number, because it is divible by the number of its divisors (50).

It is a super-2 number, since 2×12413013100002 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (1241301310003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 62055066 + ... + 62075065.

Almost surely, 21241301310000 is an apocalyptic number.

1241301310000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1241301310000 is an abundant number, since it is smaller than the sum of its proper divisors (1764013315852).

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

1241301310000 is an equidigital number, since it uses as much as digits as its factorization.

1241301310000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124130159 (or 124130138 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1241301310000 its reverse (131031421), we get a palindrome (1241432341421).

The spelling of 1241301310000 in words is "one trillion, two hundred forty-one billion, three hundred one million, three hundred ten thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 124130131 248260262 496520524 620650655 993041048 1241301310 1986082096 2482602620 3103253275 4965205240 6206506550 9930410480 12413013100 15516266375 24826026200 31032532750 49652052400 62065065500 77581331875 124130131000 155162663750 248260262000 310325327500 620650655000 1241301310000