Search a number
-
+
13623393096078 = 235916738375539
BaseRepresentation
bin1100011000111111000110…
…0000011001000110001110
31210020101100200120222210120
43012033301200121012032
53241201202113033303
644550300030045410
72604154244444613
oct306176140310616
953211320528716
1013623393096078
114382715272647
12164037a949866
1377a8acc69abc
1435153908250a
151895980b2553
hexc63f181918e

13623393096078 has 16 divisors (see below), whose sum is σ = 27247247408640. Its totient is φ = 4541054162616.

The previous prime is 13623393096043. The next prime is 13623393096127. The reversal of 13623393096078 is 87069039332631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18832768 + ... + 19542771.

It is an arithmetic number, because the mean of its divisors is an integer number (1702952963040).

Almost surely, 213623393096078 is an apocalyptic number.

13623393096078 is an abundant number, since it is smaller than the sum of its proper divisors (13623854312562).

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

13623393096078 is a wasteful number, since it uses less digits than its factorization.

13623393096078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38434711.

The product of its (nonzero) digits is 26453952, while the sum is 60.

The spelling of 13623393096078 in words is "thirteen trillion, six hundred twenty-three billion, three hundred ninety-three million, ninety-six thousand, seventy-eight".

Divisors: 1 2 3 6 59167 118334 177501 355002 38375539 76751078 115126617 230253234 2270565516013 4541131032026 6811696548039 13623393096078