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3852672395 = 511137968207
BaseRepresentation
bin1110010110100011…
…0001110110001011
3100221111111000222012
43211220301312023
530342241004040
61434144050135
7164321114015
oct34550616613
910844430865
103852672395
1116a7807880
128b630394b
1349524a010
142879631b5
15178372865
hexe5a31d8b

3852672395 has 32 divisors (see below), whose sum is σ = 5500293120. Its totient is φ = 2553632640.

The previous prime is 3852672347. The next prime is 3852672457. The reversal of 3852672395 is 5932762583.

It is not a de Polignac number, because 3852672395 - 222 = 3848478091 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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, 22382 + ... + 90588.

It is an arithmetic number, because the mean of its divisors is an integer number (171884160).

Almost surely, 23852672395 is an apocalyptic number.

3852672395 is a deficient number, since it is larger than the sum of its proper divisors (1647620725).

3852672395 is a wasteful number, since it uses less digits than its factorization.

3852672395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68315.

The product of its digits is 2721600, while the sum is 50.

The square root of 3852672395 is about 62069.8992668749. The cubic root of 3852672395 is about 1567.6677604756.

The spelling of 3852672395 in words is "three billion, eight hundred fifty-two million, six hundred seventy-two thousand, three hundred ninety-five".

Divisors: 1 5 11 13 55 65 79 143 395 715 869 1027 4345 5135 11297 56485 68207 341035 750277 886691 3751385 4433455 5388353 9753601 26941765 48768005 59271883 70048589 296359415 350242945 770534479 3852672395