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9713245036 = 221129471491087
BaseRepresentation
bin10010000101111010…
…00101101101101100
3221001221011222021011
421002331011231230
5124343042320121
64243500315004
7462463135435
oct110275055554
927057158234
109713245036
114134967840
121a70b42a64
13bba479291
1468203a48c
153bcb187e1
hex242f45b6c

9713245036 has 96 divisors (see below), whose sum is σ = 19740672000. Its totient is φ = 4140353280.

The previous prime is 9713245033. The next prime is 9713245049. The reversal of 9713245036 is 6305423179.

It is a happy number.

9713245036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 9713245036.

It is not an unprimeable number, because it can be changed into a prime (9713245033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8935285 + ... + 8936371.

It is an arithmetic number, because the mean of its divisors is an integer number (205632000).

Almost surely, 29713245036 is an apocalyptic number.

It is an amenable number.

9713245036 is an abundant number, since it is smaller than the sum of its proper divisors (10027426964).

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

9713245036 is a wasteful number, since it uses less digits than its factorization.

9713245036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327 (or 1325 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 9713245036 is about 98555.7965621505. The cubic root of 9713245036 is about 2133.6414918669.

The spelling of 9713245036 in words is "nine billion, seven hundred thirteen million, two hundred forty-five thousand, thirty-six".

Divisors: 1 2 4 11 22 29 44 47 58 94 116 149 188 298 319 517 596 638 1034 1087 1276 1363 1639 2068 2174 2726 3278 4321 4348 5452 6556 7003 8642 11957 14006 14993 17284 23914 28012 29986 31523 47531 47828 51089 59972 63046 77033 95062 102178 126092 154066 161963 190124 203087 204356 308132 323926 346753 406174 561979 647852 693506 812348 1123958 1387012 1481581 1781593 2233957 2247916 2963162 3563186 4467914 4696927 5926324 7126372 7612261 8935828 9393854 15224522 16297391 18787708 30449044 32594782 51666197 65189564 83734871 103332394 167469742 206664788 220755569 334939484 441511138 883022276 2428311259 4856622518 9713245036