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10026306346247 = 194397126516503
BaseRepresentation
bin1001000111100110111001…
…1011011001110100000111
31022111111122112021002210122
42101321232123121310013
52303232333411034442
633154004353212155
72053243134530312
oct221715633316407
938444575232718
1010026306346247
113216150602344
12115b1b986105b
1357962720c489
142693c0ba9979
15125c1965add2
hex91e6e6d9d07

10026306346247 has 16 divisors (see below), whose sum is σ = 10910783304960. Its totient is φ = 9182061649152.

The previous prime is 10026306346229. The next prime is 10026306346279. The reversal of 10026306346247 is 74264360362001.

It is a cyclic number.

It is not a de Polignac number, because 10026306346247 - 218 = 10026306084103 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10026306346198 and 10026306346207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10026306346747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63179003 + ... + 63337500.

It is an arithmetic number, because the mean of its divisors is an integer number (681923956560).

Almost surely, 210026306346247 is an apocalyptic number.

10026306346247 is a deficient number, since it is larger than the sum of its proper divisors (884476958713).

10026306346247 is a wasteful number, since it uses less digits than its factorization.

10026306346247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126516662.

The product of its (nonzero) digits is 870912, while the sum is 44.

The spelling of 10026306346247 in words is "ten trillion, twenty-six billion, three hundred six million, three hundred forty-six thousand, two hundred forty-seven".

Divisors: 1 19 43 97 817 1843 4171 79249 126516503 2403813557 5440209629 12272100791 103363982951 233169915029 527700334013 10026306346247