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93044442001 = 728346968421
BaseRepresentation
bin101011010100111100…
…0011000001110010001
322220011102112101102111
41112221320120032101
53011023334121001
6110424413145321
76502504464520
oct1265170301621
9286142471374
1093044442001
1136507186465
121604848b241
138a0a797154
1447093924b7
15264879d851
hex15a9e18391

93044442001 has 8 divisors (see below), whose sum is σ = 106712254784. Its totient is φ = 79470566640.

The previous prime is 93044441993. The next prime is 93044442017. The reversal of 93044442001 is 10024444039.

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 93044442001 - 23 = 93044441993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93084442001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23482230 + ... + 23486191.

It is an arithmetic number, because the mean of its divisors is an integer number (13339031848).

Almost surely, 293044442001 is an apocalyptic number.

It is an amenable number.

93044442001 is a deficient number, since it is larger than the sum of its proper divisors (13667812783).

93044442001 is a wasteful number, since it uses less digits than its factorization.

93044442001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46968711.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 93044442001 in words is "ninety-three billion, forty-four million, four hundred forty-two thousand, one".

Divisors: 1 7 283 1981 46968421 328778947 13292063143 93044442001