Search a number
-
+
113216115643104 = 253103108911051313
BaseRepresentation
bin11001101111100000101110…
…010110110001001011100000
3112211212100120202112020101010
4121233200232112301023200
5104314413101101034404
61040442433203340520
732563410613445115
oct3157405626611340
9484770522466333
10113216115643104
113308a759819281
1210846060081740
134b23306b36506
141dd599139090c
15d15027116189
hex66f82e5b12e0

113216115643104 has 96 divisors (see below), whose sum is σ = 300105504002304. Its totient is φ = 37368842987520.

The previous prime is 113216115643079. The next prime is 113216115643139. The reversal of 113216115643104 is 401346511612311.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107164552 + ... + 108215864.

It is an arithmetic number, because the mean of its divisors is an integer number (3126099000024).

Almost surely, 2113216115643104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113216115643104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150052752001152).

113216115643104 is an abundant number, since it is smaller than the sum of its proper divisors (186889388359200).

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

113216115643104 is a wasteful number, since it uses less digits than its factorization.

113216115643104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062320 (or 1062312 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 113216115643104 in words is "one hundred thirteen trillion, two hundred sixteen billion, one hundred fifteen million, six hundred forty-three thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 103 206 309 412 618 824 1236 1648 2472 3296 4944 9888 10891 21782 32673 43564 65346 87128 130692 174256 261384 348512 522768 1045536 1051313 1121773 2102626 2243546 3153939 3365319 4205252 4487092 6307878 6730638 8410504 8974184 12615756 13461276 16821008 17948368 25231512 26922552 33642016 35896736 50463024 53845104 100926048 107690208 108285239 216570478 324855717 433140956 649711434 866281912 1299422868 1732563824 2598845736 3465127648 5197691472 10395382944 11449849883 22899699766 34349549649 45799399532 68699099298 91598799064 137398198596 183197598128 274796397192 366395196256 549592794384 1099185588768 1179334537949 2358669075898 3538003613847 4717338151796 7076007227694 9434676303592 14152014455388 18869352607184 28304028910776 37738705214368 56608057821552 113216115643104