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345240225301 = 2551943314347
BaseRepresentation
bin1010000011000011110…
…10111100011000010101
31020000010101101120222011
411001201322330120111
521124022444202201
6422333504104221
733641242332046
oct5014172743025
91200111346864
10345240225301
1112346311a154
1256ab0305071
132672c73c2aa
14129d16648cd
158ea9250151
hex5061ebc615

345240225301 has 8 divisors (see below), whose sum is σ = 345436249664. Its totient is φ = 345044253600.

The previous prime is 345240225251. The next prime is 345240225349. The reversal of 345240225301 is 103522042543.

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 345240225301 - 213 = 345240217109 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 (345240225371) 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, 24056410 + ... + 24070756.

It is an arithmetic number, because the mean of its divisors is an integer number (43179531208).

Almost surely, 2345240225301 is an apocalyptic number.

It is an amenable number.

345240225301 is a deficient number, since it is larger than the sum of its proper divisors (196024363).

345240225301 is a wasteful number, since it uses less digits than its factorization.

345240225301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26331.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 345240225301 its reverse (103522042543), we get a palindrome (448762267844).

The spelling of 345240225301 in words is "three hundred forty-five billion, two hundred forty million, two hundred twenty-five thousand, three hundred one".

Divisors: 1 2551 9433 14347 24063583 36599197 135335251 345240225301