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38953175041 = 1119717975623
BaseRepresentation
bin100100010001110010…
…100100100000000001
310201112201021022121201
4210101302210200001
51114234003100131
625521141421201
72546203344664
oct442162444001
9121481238551
1038953175041
111557a062a50
12767140a801
13389a22c201
141c575516db
15102eb56761
hex911ca4801

38953175041 has 8 divisors (see below), whose sum is σ = 42710082624. Its totient is φ = 35232219120.

The previous prime is 38953175039. The next prime is 38953175069. The reversal of 38953175041 is 14057135983.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38953175041 - 21 = 38953175039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38953174982 and 38953175000.

It is not an unprimeable number, because it can be changed into a prime (38953175141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8985645 + ... + 8989978.

It is an arithmetic number, because the mean of its divisors is an integer number (5338760328).

Almost surely, 238953175041 is an apocalyptic number.

It is an amenable number.

38953175041 is a deficient number, since it is larger than the sum of its proper divisors (3756907583).

38953175041 is a wasteful number, since it uses less digits than its factorization.

38953175041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17975831.

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 38953175041 in words is "thirty-eight billion, nine hundred fifty-three million, one hundred seventy-five thousand, forty-one".

Divisors: 1 11 197 2167 17975623 197731853 3541197731 38953175041