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3058141 = 13032347
BaseRepresentation
bin1011101010100111011101
312202100222111
423222213131
51240330031
6145314021
734664602
oct13524735
95670874
103058141
1117a9699
121035911
13830c68
145986a9
154061b1
hex2ea9dd

3058141 has 4 divisors (see below), whose sum is σ = 3061792. Its totient is φ = 3054492.

The previous prime is 3058127. The next prime is 3058157. The reversal of 3058141 is 1418503.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1418503 = 2236361.

It is a cyclic number.

It is not a de Polignac number, because 3058141 - 221 = 960989 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3058171) 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, 130 + ... + 2476.

It is an arithmetic number, because the mean of its divisors is an integer number (765448).

Almost surely, 23058141 is an apocalyptic number.

It is an amenable number.

3058141 is a deficient number, since it is larger than the sum of its proper divisors (3651).

3058141 is a wasteful number, since it uses less digits than its factorization.

3058141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 3058141 is about 1748.7541279437. The cubic root of 3058141 is about 145.1507113124.

The spelling of 3058141 in words is "three million, fifty-eight thousand, one hundred forty-one".

Divisors: 1 1303 2347 3058141