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3101014013 = 17182412589
BaseRepresentation
bin1011100011010101…
…1011011111111101
322000010002211111212
42320311123133331
522322324422023
61231413254205
7136563120116
oct27065333775
98003084455
103101014013
1113514947a9
12726634365
133a55c1746
14215bbd20d
15132398e78
hexb8d5b7fd

3101014013 has 4 divisors (see below), whose sum is σ = 3283426620. Its totient is φ = 2918601408.

The previous prime is 3101014003. The next prime is 3101014019. The reversal of 3101014013 is 3104101013.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3104101013 = 13238777001.

It can be written as a sum of positive squares in 2 ways, for example, as 1572360409 + 1528653604 = 39653^2 + 39098^2 .

It is a cyclic number.

It is not a de Polignac number, because 3101014013 - 214 = 3100997629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101014019) 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, 91206278 + ... + 91206311.

It is an arithmetic number, because the mean of its divisors is an integer number (820856655).

Almost surely, 23101014013 is an apocalyptic number.

It is an amenable number.

3101014013 is a deficient number, since it is larger than the sum of its proper divisors (182412607).

3101014013 is a wasteful number, since it uses less digits than its factorization.

3101014013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182412606.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 3101014013 is about 55686.7489893242. The cubic root of 3101014013 is about 1458.2587004404.

Adding to 3101014013 its reverse (3104101013), we get a palindrome (6205115026).

The spelling of 3101014013 in words is "three billion, one hundred one million, fourteen thousand, thirteen".

Divisors: 1 17 182412589 3101014013