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244001074071 = 3123765750761
BaseRepresentation
bin1110001100111110011…
…0001110101110010111
3212022210212001211210110
43203033212032232113
512444203233332241
6304031553454103
723425400623536
oct3431746165627
9768725054713
10244001074071
1194531277427
123b357571333
131a0172aac91
14bb49c0231d
156531344816
hex38cf98eb97

244001074071 has 8 divisors (see below), whose sum is σ = 325597773424. Its totient is φ = 162535878720.

The previous prime is 244001074063. The next prime is 244001074111. The reversal of 244001074071 is 170470100442.

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

It is not a de Polignac number, because 244001074071 - 23 = 244001074063 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 (244001074021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32871670 + ... + 32879091.

It is an arithmetic number, because the mean of its divisors is an integer number (40699721678).

Almost surely, 2244001074071 is an apocalyptic number.

244001074071 is a deficient number, since it is larger than the sum of its proper divisors (81596699353).

244001074071 is a wasteful number, since it uses less digits than its factorization.

244001074071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65752001.

The product of its (nonzero) digits is 6272, while the sum is 30.

The spelling of 244001074071 in words is "two hundred forty-four billion, one million, seventy-four thousand, seventy-one".

Divisors: 1 3 1237 3711 65750761 197252283 81333691357 244001074071