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30101241411143 = 721736135944071
BaseRepresentation
bin1101101100000011111011…
…10011010011011001000111
310221120122120021021022200022
412312001331303103121013
512421134320300124033
6144004152554005355
76224512552236200
oct666017563233107
9127518507238608
1030101241411143
119655957047781
1234619a4a1685b
1313a46c51b20a6
14760c9d23a5a7
15373007ece098
hex1b607dcd3647

30101241411143 has 12 divisors (see below), whose sum is σ = 37075478617872. Its totient is φ = 24283354415040.

The previous prime is 30101241411139. The next prime is 30101241411217. The reversal of 30101241411143 is 34111414210103.

It is not a de Polignac number, because 30101241411143 - 22 = 30101241411139 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 (30101241411643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18067971203 + ... + 18067972868.

It is an arithmetic number, because the mean of its divisors is an integer number (3089623218156).

Almost surely, 230101241411143 is an apocalyptic number.

30101241411143 is a deficient number, since it is larger than the sum of its proper divisors (6974237206729).

30101241411143 is a wasteful number, since it uses less digits than its factorization.

30101241411143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36135944102 (or 36135944095 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 30101241411143 its reverse (34111414210103), we get a palindrome (64212655621246).

The spelling of 30101241411143 in words is "thirty trillion, one hundred one billion, two hundred forty-one million, four hundred eleven thousand, one hundred forty-three".

Divisors: 1 7 17 49 119 833 36135944071 252951608497 614311049207 1770661259479 4300177344449 30101241411143