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9920104010299 = 72238802221837
BaseRepresentation
bin1001000001011011010001…
…0001101001001000111011
31022010100112002211110010201
42100112310101221020323
52300012333111312144
633033122144423031
72042463265546600
oct220266421511073
938110462743121
109920104010299
11318510210846a
1211426ba917a77
1356c60073c682
142641c810a6a7
151230a0b6c1d4
hex905b446923b

9920104010299 has 12 divisors (see below), whose sum is σ = 12041439474384. Its totient is φ = 8133252976464.

The previous prime is 9920104010197. The next prime is 9920104010321.

9920104010299 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9920104010299 - 217 = 9920103879227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9920104010599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4401109792 + ... + 4401112045.

It is an arithmetic number, because the mean of its divisors is an integer number (1003453289532).

Almost surely, 29920104010299 is an apocalyptic number.

9920104010299 is a deficient number, since it is larger than the sum of its proper divisors (2121335464085).

9920104010299 is a wasteful number, since it uses less digits than its factorization.

9920104010299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8802221874 (or 8802221867 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 46.

The spelling of 9920104010299 in words is "nine trillion, nine hundred twenty billion, one hundred four million, ten thousand, two hundred ninety-nine".

Divisors: 1 7 23 49 161 1127 8802221837 61615552859 202451102251 431308870013 1417157715757 9920104010299