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3683101241 = 10093650249
BaseRepresentation
bin1101101110000111…
…1010101000111001
3100111200101221002002
43123201322220321
530020333214431
61405245350345
7160161562331
oct33341725071
910450357062
103683101241
111620018526
128695683b5
13469087c61
1426d2220c1
151685293cb
hexdb87aa39

3683101241 has 4 divisors (see below), whose sum is σ = 3686752500. Its totient is φ = 3679449984.

The previous prime is 3683101237. The next prime is 3683101243. The reversal of 3683101241 is 1421013863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1421013863 = 5412626643.

It can be written as a sum of positive squares in 2 ways, for example, as 1883560000 + 1799541241 = 43400^2 + 42421^2 .

It is a cyclic number.

It is not a de Polignac number, because 3683101241 - 22 = 3683101237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3683101243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1824116 + ... + 1826133.

It is an arithmetic number, because the mean of its divisors is an integer number (921688125).

Almost surely, 23683101241 is an apocalyptic number.

It is an amenable number.

3683101241 is a deficient number, since it is larger than the sum of its proper divisors (3651259).

3683101241 is a wasteful number, since it uses less digits than its factorization.

3683101241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3651258.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 3683101241 is about 60688.5593913713. The cubic root of 3683101241 is about 1544.3220970715.

The spelling of 3683101241 in words is "three billion, six hundred eighty-three million, one hundred one thousand, two hundred forty-one".

Divisors: 1 1009 3650249 3683101241