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23445705160241 = 7131715155594803
BaseRepresentation
bin1010101010010111000001…
…11011010111011000110001
310002000101110111121212011022
411111023200323113120301
511033113301010111431
6121510450330025225
74636616300441030
oct525134073273061
9102011414555138
1023445705160241
11751a2a4375511
122767b27278215
131010bc748b190
145b0ac74a4717
152a9d237a307b
hex1552e0ed7631

23445705160241 has 16 divisors (see below), whose sum is σ = 30553679124864. Its totient is φ = 17459245211904.

The previous prime is 23445705160061. The next prime is 23445705160259. The reversal of 23445705160241 is 14206150754432.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23445705160241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23445705160192 and 23445705160201.

It is not an unprimeable number, because it can be changed into a prime (23445705160271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7577795855 + ... + 7577798948.

It is an arithmetic number, because the mean of its divisors is an integer number (1909604945304).

Almost surely, 223445705160241 is an apocalyptic number.

It is an amenable number.

23445705160241 is a deficient number, since it is larger than the sum of its proper divisors (7107973964623).

23445705160241 is a wasteful number, since it uses less digits than its factorization.

23445705160241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15155594840.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 23445705160241 in words is "twenty-three trillion, four hundred forty-five billion, seven hundred five million, one hundred sixty thousand, two hundred forty-one".

Divisors: 1 7 13 17 91 119 221 1547 15155594803 106089163621 197022732439 257645111651 1379159127073 1803515781557 3349386451463 23445705160241