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241403030300020 = 22585271415521463
BaseRepresentation
bin110110111000111000000101…
…110111100110010101110100
31011122201220102020121001111211
4312320320011313212111310
5223120121401224100040
62213231004322211204
7101563536063222331
oct6670700567462564
91148656366531454
10241403030300020
116aa114a5270996
12230a96364b3b04
13a4912921c3434
144387d7cd5b988
151cd96a7e978ea
hexdb8e05de6574

241403030300020 has 24 divisors (see below), whose sum is σ = 507005815889664. Its totient is φ = 96549887880096.

The previous prime is 241403030300009. The next prime is 241403030300021. The reversal of 241403030300020 is 20003030304142.

It is a happy number.

It is a super-2 number, since 2×2414030303000202 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 241403030299964 and 241403030300000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241403030300021) 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, 707590192 + ... + 707931271.

It is an arithmetic number, because the mean of its divisors is an integer number (21125242328736).

Almost surely, 2241403030300020 is an apocalyptic number.

241403030300020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241403030300020 is an abundant number, since it is smaller than the sum of its proper divisors (265602785589644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241403030300020 is a wasteful number, since it uses less digits than its factorization.

241403030300020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415529999 (or 1415529997 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 241403030300020 its reverse (20003030304142), we get a palindrome (261406060604162).

The spelling of 241403030300020 in words is "two hundred forty-one trillion, four hundred three billion, thirty million, three hundred thousand, twenty".

Divisors: 1 2 4 5 10 20 8527 17054 34108 42635 85270 170540 1415521463 2831042926 5662085852 7077607315 14155214630 28310429260 12070151515001 24140303030002 48280606060004 60350757575005 120701515150010 241403030300020