Search a number
-
+
7136080070385 = 3571729148792707
BaseRepresentation
bin110011111010111111110…
…0001001000011011110001
3221021012110200121210121010
41213311333201020123301
51413404142444223020
623102134145421133
71334364500531250
oct147657741103361
927235420553533
107136080070385
112301438187332
1297302a93a7a9
133c9c11052336
141a9560dd4797
15c595c214de0
hex67d7f8486f1

7136080070385 has 128 divisors (see below), whose sum is σ = 14302604574720. Its totient is φ = 2962415038464.

The previous prime is 7136080070341. The next prime is 7136080070417. The reversal of 7136080070385 is 5830700806317.

It is not a de Polignac number, because 7136080070385 - 218 = 7136079808241 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 76928202 + ... + 77020908.

It is an arithmetic number, because the mean of its divisors is an integer number (111739098240).

Almost surely, 27136080070385 is an apocalyptic number.

It is an amenable number.

7136080070385 is an abundant number, since it is smaller than the sum of its proper divisors (7166524504335).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7136080070385 is a wasteful number, since it uses less digits than its factorization.

7136080070385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94255.

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 7136080070385 in words is "seven trillion, one hundred thirty-six billion, eighty million, seventy thousand, three hundred eighty-five".

Divisors: 1 3 5 7 15 17 21 29 35 51 85 87 105 119 145 203 255 357 435 493 595 609 1015 1479 1487 1785 2465 3045 3451 4461 7395 7435 10353 10409 17255 22305 25279 31227 43123 51765 52045 75837 92707 126395 129369 156135 176953 215615 278121 301861 379185 463535 530859 646845 648949 733091 884765 905583 1390605 1509305 1576019 1946847 2199273 2654295 2688503 3244745 3665455 4527915 4728057 5131637 7880095 8065509 9734235 10996365 11032133 13442515 15394911 18819521 23640285 25658185 33096399 40327545 45704551 55160665 56458563 76974555 94097605 137113653 137855309 165481995 228522755 282292815 319931857 413565927 685568265 689276545 959795571 964987163 1599659285 2067829635 2343540253 2894961489 3997803961 4798977855 4824935815 7030620759 11717701265 11993411883 14474807445 16404781771 19989019805 27984627727 35153103795 49214345313 59967059415 67962667337 82023908855 83953883181 139923138635 203888002011 246071726565 339813336685 419769415905 475738671359 1019440010055 1427216014077 2378693356795 7136080070385