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3680260113 = 317618291427
BaseRepresentation
bin1101101101011100…
…0101000000010001
3100111111001120210010
43123113011000101
530014121310423
61405104425133
7160125460215
oct33327050021
910444046703
103680260113
111619457992
128686181a9
13468601a0a
1426cac2945
15168167693
hexdb5c5011

3680260113 has 32 divisors (see below), whose sum is σ = 5290911360. Its totient is φ = 2266997760.

The previous prime is 3680260099. The next prime is 3680260117. The reversal of 3680260113 is 3110620863.

It is not a de Polignac number, because 3680260113 - 213 = 3680251921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3680260117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2578306 + ... + 2579732.

It is an arithmetic number, because the mean of its divisors is an integer number (165340980).

Almost surely, 23680260113 is an apocalyptic number.

It is an amenable number.

3680260113 is a deficient number, since it is larger than the sum of its proper divisors (1610651247).

3680260113 is a wasteful number, since it uses less digits than its factorization.

3680260113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 3680260113 is about 60665.1474324426. The cubic root of 3680260113 is about 1543.9249005113.

Adding to 3680260113 its reverse (3110620863), we get a palindrome (6790880976).

The spelling of 3680260113 in words is "three billion, six hundred eighty million, two hundred sixty thousand, one hundred thirteen".

Divisors: 1 3 17 51 61 183 829 1037 1427 2487 3111 4281 14093 24259 42279 50569 72777 87047 151707 261141 859673 1182983 1479799 2579019 3548949 4439397 20110711 60332133 72161963 216485889 1226753371 3680260113