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38360516270845 = 5235326323930677
BaseRepresentation
bin10001011100011100000001…
…11100100001101011111101
312000211020012100001021022011
420232032000330201223331
520011444314131131340
6213330324454051221
711036312232220456
oct1056160074415375
9160736170037264
1038360516270845
111124a67041856a
124376637349b11
1318534c55501a2
1496893201012d
15467ca21300ea
hex22e380f21afd

38360516270845 has 32 divisors (see below), whose sum is σ = 49126427361792. Its totient is φ = 28690774624512.

The previous prime is 38360516270809. The next prime is 38360516270863. The reversal of 38360516270845 is 54807261506383.

It is a happy number.

38360516270845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 38360516270845 - 217 = 38360516139773 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38360516270845.

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 31 ways as a sum of consecutive naturals, for example, 10362354 + ... + 13568323.

It is an arithmetic number, because the mean of its divisors is an integer number (1535200855056).

Almost surely, 238360516270845 is an apocalyptic number.

It is an amenable number.

38360516270845 is a deficient number, since it is larger than the sum of its proper divisors (10765911090947).

38360516270845 is a wasteful number, since it uses less digits than its factorization.

38360516270845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23931021.

The product of its (nonzero) digits is 29030400, while the sum is 58.

The spelling of 38360516270845 in words is "thirty-eight trillion, three hundred sixty billion, five hundred sixteen million, two hundred seventy thousand, eight hundred forty-five".

Divisors: 1 5 23 53 115 263 265 1219 1315 6049 6095 13939 30245 69695 320597 1602985 23930677 119653385 550405571 1268325881 2752027855 6293768051 6341629405 29171495263 31468840255 144756665173 145857476315 333569706703 723783325865 1667848533515 7672103254169 38360516270845