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444053244901 = 791969027397
BaseRepresentation
bin1100111011000111010…
…00101100101111100101
31120110011211112002012211
412131203220230233211
524233410112314101
6535554550043421
744040024206230
oct6354350545745
91513154462184
10444053244901
1116135a531312
1272088649571
1332b49365666
14176c6bc4417
15b83e171c51
hex6763a2cbe5

444053244901 has 8 divisors (see below), whose sum is σ = 508041649280. Its totient is φ = 380202897168.

The previous prime is 444053244889. The next prime is 444053244917. The reversal of 444053244901 is 109442350444.

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

It is a cyclic number.

It is not a de Polignac number, because 444053244901 - 215 = 444053212133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444053244931) 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, 34507266 + ... + 34520131.

It is an arithmetic number, because the mean of its divisors is an integer number (63505206160).

Almost surely, 2444053244901 is an apocalyptic number.

It is an amenable number.

444053244901 is a deficient number, since it is larger than the sum of its proper divisors (63988404379).

444053244901 is an equidigital number, since it uses as much as digits as its factorization.

444053244901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69028323.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 444053244901 in words is "four hundred forty-four billion, fifty-three million, two hundred forty-four thousand, nine hundred one".

Divisors: 1 7 919 6433 69027397 483191779 63436177843 444053244901