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1144310120241 = 31438072652421
BaseRepresentation
bin10000101001101110001…
…100101011111100110001
311001101122221101002200020
4100221232030223330301
5122222021342321431
62233404441114053
7145450033351401
oct20515614537461
94041587332606
101144310120241
1140133225a182
12165937188929
1383ba5ab1532
143d556274801
151eb75a6a696
hex10a6e32bf31

1144310120241 has 8 divisors (see below), whose sum is σ = 1525758011904. Its totient is φ = 762867821040.

The previous prime is 1144310120231. The next prime is 1144310120273. The reversal of 1144310120241 is 1420210134411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1144310120241 - 217 = 1144309989169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1144310120201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 894790 + ... + 1757631.

It is an arithmetic number, because the mean of its divisors is an integer number (190719751488).

Almost surely, 21144310120241 is an apocalyptic number.

It is an amenable number.

1144310120241 is a deficient number, since it is larger than the sum of its proper divisors (381447891663).

1144310120241 is a wasteful number, since it uses less digits than its factorization.

1144310120241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2796231.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1144310120241 its reverse (1420210134411), we get a palindrome (2564520254652).

The spelling of 1144310120241 in words is "one trillion, one hundred forty-four billion, three hundred ten million, one hundred twenty thousand, two hundred forty-one".

Divisors: 1 3 143807 431421 2652421 7957263 381436706747 1144310120241