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38675824344841 = 1778231255323167
BaseRepresentation
bin10001100101100111010101…
…10001010111111100001001
312001221101001200211000210211
420302303222301113330021
520032131042013013331
6214131232312241121
711101143660510355
oct1062635261277411
9161841050730724
1038675824344841
1111361363625392
1244077733a01a1
131877164991938
14979cc424c465
154710a86a98b1
hex232ceac57f09

38675824344841 has 16 divisors (see below), whose sum is σ = 40961138171904. Its totient is φ = 36391652504064.

The previous prime is 38675824344803. The next prime is 38675824344863. The reversal of 38675824344841 is 14844342857683.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-38675824344841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38675824344341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1669424440 + ... + 1669447606.

It is an arithmetic number, because the mean of its divisors is an integer number (2560071135744).

Almost surely, 238675824344841 is an apocalyptic number.

It is an amenable number.

38675824344841 is a deficient number, since it is larger than the sum of its proper divisors (2285313827063).

38675824344841 is a wasteful number, since it uses less digits than its factorization.

38675824344841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43560.

The product of its digits is 495452160, while the sum is 67.

The spelling of 38675824344841 in words is "thirty-eight trillion, six hundred seventy-five billion, eight hundred twenty-four million, three hundred forty-four thousand, eight hundred forty-one".

Divisors: 1 17 7823 12553 23167 132991 213401 393839 98202119 181235441 290815351 1669436023 3081002497 4943860967 2275048490873 38675824344841