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3852352541 = 17534275641
BaseRepresentation
bin1110010110011110…
…0011110000011101
3100221110212210012202
43211213203300131
530342200240131
61434133141245
7164315312342
oct34547436035
910843783182
103852352541
1116a7609534
128b618a825
1349516755b
142878bc7c9
1517830cbcb
hexe59e3c1d

3852352541 has 8 divisors (see below), whose sum is σ = 4155924024. Its totient is φ = 3557332480.

The previous prime is 3852352513. The next prime is 3852352571. The reversal of 3852352541 is 1452532583.

It can be written as a sum of positive squares in 4 ways, for example, as 2588265625 + 1264086916 = 50875^2 + 35554^2 .

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 3852352541 - 218 = 3852090397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3852352495 and 3852352504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3852352571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2136920 + ... + 2138721.

It is an arithmetic number, because the mean of its divisors is an integer number (519490503).

Almost surely, 23852352541 is an apocalyptic number.

It is an amenable number.

3852352541 is a deficient number, since it is larger than the sum of its proper divisors (303571483).

3852352541 is a wasteful number, since it uses less digits than its factorization.

3852352541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4275711.

The product of its digits is 144000, while the sum is 38.

The square root of 3852352541 is about 62067.3226504898. The cubic root of 3852352541 is about 1567.6243759856.

The spelling of 3852352541 in words is "three billion, eight hundred fifty-two million, three hundred fifty-two thousand, five hundred forty-one".

Divisors: 1 17 53 901 4275641 72685897 226608973 3852352541