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3679533113 = 61323812521
BaseRepresentation
bin1101101101010001…
…0011100000111001
3100111102200122112012
43123110103200321
530013430024423
61405041055305
7160116341534
oct33324234071
910442618465
103679533113
111619000763
12868327535
13468408b39
1426c973a1b
15168072078
hexdb513839

3679533113 has 8 divisors (see below), whose sum is σ = 3688546056. Its totient is φ = 3670531200.

The previous prime is 3679533071. The next prime is 3679533131. The reversal of 3679533113 is 3113359763.

3679533113 = 428922 + 428932.

3679533113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1629979129 + 2049553984 = 40373^2 + 45272^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3679533113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3679532113) 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, 1458293 + ... + 1460813.

It is an arithmetic number, because the mean of its divisors is an integer number (461068257).

Almost surely, 23679533113 is an apocalyptic number.

3679533113 is the 42893-rd centered square number.

It is an amenable number.

3679533113 is a deficient number, since it is larger than the sum of its proper divisors (9012943).

3679533113 is a wasteful number, since it uses less digits than its factorization.

3679533113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5515.

The product of its digits is 153090, while the sum is 41.

The square root of 3679533113 is about 60659.1552282094. The cubic root of 3679533113 is about 1543.8232313100.

The spelling of 3679533113 in words is "three billion, six hundred seventy-nine million, five hundred thirty-three thousand, one hundred thirteen".

Divisors: 1 613 2381 2521 1459553 1545373 6002501 3679533113