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30241013030245 = 521090728677107
BaseRepresentation
bin1101110000001000010001…
…10101101101110101100101
310222002000100012020020201201
412320010020311231311211
512430432043313431440
6144152310220522501
76240561331345033
oct670041065556545
9128060305206651
1030241013030245
1196aa161523976
123484ab20b0431
1313b493b660a54
1476795c3b9553
15376988b3c19a
hex1b8108d6dd65

30241013030245 has 8 divisors (see below), whose sum is σ = 36289388964384. Its totient is φ = 24192694872144.

The previous prime is 30241013030153. The next prime is 30241013030281. The reversal of 30241013030245 is 54203031014203.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30241013030245 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13284019 + ... + 15393088.

It is an arithmetic number, because the mean of its divisors is an integer number (4536173620548).

Almost surely, 230241013030245 is an apocalyptic number.

It is an amenable number.

30241013030245 is a deficient number, since it is larger than the sum of its proper divisors (6048375934139).

30241013030245 is a wasteful number, since it uses less digits than its factorization.

30241013030245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28888019.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 30241013030245 its reverse (54203031014203), we get a palindrome (84444044044448).

The spelling of 30241013030245 in words is "thirty trillion, two hundred forty-one billion, thirteen million, thirty thousand, two hundred forty-five".

Divisors: 1 5 210907 1054535 28677107 143385535 6048202606049 30241013030245