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5051224450093 = 42071120064283
BaseRepresentation
bin100100110000001010001…
…1100000110010000101101
3122212220002111221210210111
41021200110130012100231
51130224401424400333
614424300034140021
71030640023255213
oct111402434062055
918786074853714
105051224450093
111678237576038
12696b64a21611
132a8436709273
141366a296ccb3
158b5d98314cd
hex4981470642d

5051224450093 has 4 divisors (see below), whose sum is σ = 5051344556448. Its totient is φ = 5051104343740.

The previous prime is 5051224450091. The next prime is 5051224450141. The reversal of 5051224450093 is 3900544221505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5051224450093 - 21 = 5051224450091 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051224450091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59990071 + ... + 60074212.

It is an arithmetic number, because the mean of its divisors is an integer number (1262836139112).

Almost surely, 25051224450093 is an apocalyptic number.

It is an amenable number.

5051224450093 is a deficient number, since it is larger than the sum of its proper divisors (120106355).

5051224450093 is a wasteful number, since it uses less digits than its factorization.

5051224450093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120106354.

The product of its (nonzero) digits is 216000, while the sum is 40.

Adding to 5051224450093 its reverse (3900544221505), we get a palindrome (8951768671598).

The spelling of 5051224450093 in words is "five trillion, fifty-one billion, two hundred twenty-four million, four hundred fifty thousand, ninety-three".

Divisors: 1 42071 120064283 5051224450093