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3100042441 = 12727190073
BaseRepresentation
bin1011100011000110…
…1110010011001001
322000001021110202201
42320301232103021
522322102324231
61231340400201
7136551632416
oct27061562311
98001243681
103100042441
111350990851
12726246061
133a5341452
14215a0910d
15132256161
hexb8c6e4c9

3100042441 has 8 divisors (see below), whose sum is σ = 3136016384. Its totient is φ = 3064249440.

The previous prime is 3100042433. The next prime is 3100042483. The reversal of 3100042441 is 1442400013.

3100042441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3100042441 - 23 = 3100042433 is a prime.

It is a super-2 number, since 2×31000424412 = 19220526272002476962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3100042411) 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, 10620 + ... + 79453.

It is an arithmetic number, because the mean of its divisors is an integer number (392002048).

Almost surely, 23100042441 is an apocalyptic number.

It is an amenable number.

3100042441 is a deficient number, since it is larger than the sum of its proper divisors (35973943).

3100042441 is a wasteful number, since it uses less digits than its factorization.

3100042441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90471.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3100042441 is about 55678.0247584269. The cubic root of 3100042441 is about 1458.1063899050.

Adding to 3100042441 its reverse (1442400013), we get a palindrome (4542442454).

It can be divided in two parts, 310004 and 2441, that added together give a triangular number (312445 = T790).

The spelling of 3100042441 in words is "three billion, one hundred million, forty-two thousand, four hundred forty-one".

Divisors: 1 127 271 34417 90073 11439271 24409783 3100042441