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5030624147221 = 19844373135707
BaseRepresentation
bin100100100110100100010…
…0100001011011100010101
3122210220220211211222211001
41021031020210023130111
51124410204240202341
614411011542143301
71026310361501161
oct111151044133425
918726824758731
105030624147221
11166a526201642
12692b75a21b31
132a650285ac3a
141356aaa61ca1
158acd1037d31
hex4934890b715

5030624147221 has 8 divisors (see below), whose sum is σ = 5295458242080. Its totient is φ = 4765796492688.

The previous prime is 5030624147209. The next prime is 5030624147287. The reversal of 5030624147221 is 1227414260305.

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

It is not a de Polignac number, because 5030624147221 - 25 = 5030624147189 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 (5030624147291) 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, 36450 + ... + 3172156.

It is an arithmetic number, because the mean of its divisors is an integer number (661932280260).

Almost surely, 25030624147221 is an apocalyptic number.

It is an amenable number.

5030624147221 is a deficient number, since it is larger than the sum of its proper divisors (264834094859).

5030624147221 is a wasteful number, since it uses less digits than its factorization.

5030624147221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3220163.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 5030624147221 in words is "five trillion, thirty billion, six hundred twenty-four million, one hundred forty-seven thousand, two hundred twenty-one".

Divisors: 1 19 84437 1604303 3135707 59578433 264769691959 5030624147221