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71014468041 = 33112310395911
BaseRepresentation
bin100001000100011001…
…0101100100111001001
320210022010020202102000
41002020302230213021
52130414200434131
652342410301213
75062543006266
oct1021062544711
9223263222360
1071014468041
11281318a7a10
121191a727809
13690967bcba
14361964c26d
151ca96edce6
hex1088cac9c9

71014468041 has 32 divisors (see below), whose sum is σ = 119760906240. Its totient is φ = 41167803600.

The previous prime is 71014468003. The next prime is 71014468061. The reversal of 71014468041 is 14086441017.

It is not a de Polignac number, because 71014468041 - 214 = 71014451657 is a prime.

It is a super-2 number, since 2×710144680412 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 71014467987 and 71014468005.

It is not an unprimeable number, because it can be changed into a prime (71014468061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5191125 + ... + 5204786.

It is an arithmetic number, because the mean of its divisors is an integer number (3742528320).

Almost surely, 271014468041 is an apocalyptic number.

It is an amenable number.

71014468041 is a deficient number, since it is larger than the sum of its proper divisors (48746438199).

71014468041 is a wasteful number, since it uses less digits than its factorization.

71014468041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10395954 (or 10395948 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The spelling of 71014468041 in words is "seventy-one billion, fourteen million, four hundred sixty-eight thousand, forty-one".

Divisors: 1 3 9 11 23 27 33 69 99 207 253 297 621 759 2277 6831 10395911 31187733 93563199 114355021 239105953 280689597 343065063 717317859 1029195189 2151953577 2630165483 3087585567 6455860731 7890496449 23671489347 71014468041