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5294472744925 = 5271347273118131
BaseRepresentation
bin100110100001011011100…
…1010101100111111011101
3200202010221220112111121101
41031002313022230333131
51143221040010314200
615132125221233101
71054340653536310
oct115026712547735
920663856474541
105294472744925
111761411924261
12716130262791
132c5360a58730
1414437a7b8977
1592ac4a2a26a
hex4d0b72acfdd

5294472744925 has 96 divisors (see below), whose sum is σ = 8255575609344. Its totient is φ = 3278542176000.

The previous prime is 5294472744877. The next prime is 5294472744947.

It is a happy number.

5294472744925 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5294472744925 - 211 = 5294472742877 is a prime.

It is a super-2 number, since 2×52944727449252 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 292003110 + ... + 292021240.

It is an arithmetic number, because the mean of its divisors is an integer number (85995579264).

Almost surely, 25294472744925 is an apocalyptic number.

It is an amenable number.

5294472744925 is a deficient number, since it is larger than the sum of its proper divisors (2961102864419).

5294472744925 is a wasteful number, since it uses less digits than its factorization.

5294472744925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20939 (or 20934 counting only the distinct ones).

The product of its digits is 203212800, while the sum is 64.

The spelling of 5294472744925 in words is "five trillion, two hundred ninety-four billion, four hundred seventy-two million, seven hundred forty-four thousand, nine hundred twenty-five".

Divisors: 1 5 7 13 25 35 47 65 91 175 235 325 329 455 611 1175 1645 2275 2731 3055 4277 8225 13655 15275 18131 19117 21385 35503 68275 90655 95585 106925 126917 128357 177515 235703 248521 453275 477925 634585 641785 852157 887575 898499 1178515 1242605 1649921 1668641 3172925 3208925 4260785 4492495 5892575 5965099 6213025 8249605 8343205 11078041 11680487 21303925 22462475 29825495 41248025 41716025 49515761 55390205 58402435 77546287 149127475 247578805 276951025 292012175 346610327 387731435 643704893 1237894025 1733051635 1938657175 2327240767 3218524465 4505934251 8665258175 11636203835 16092622325 16290685369 22529671255 30254129971 58181019175 81453426845 112648356275 151270649855 211778909797 407267134225 756353249275 1058894548985 5294472744925