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3054407 = 17179671
BaseRepresentation
bin1011101001101101000111
312202011212012
423221231013
51240220112
6145244435
734650656
oct13515507
95664765
103054407
1117a6904
12103371b
1382c355
1459719d
15405022
hex2e9b47

3054407 has 4 divisors (see below), whose sum is σ = 3234096. Its totient is φ = 2874720.

The previous prime is 3054353. The next prime is 3054409. The reversal of 3054407 is 7044503.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3054407 - 214 = 3038023 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 (3054409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89819 + ... + 89852.

It is an arithmetic number, because the mean of its divisors is an integer number (808524).

Almost surely, 23054407 is an apocalyptic number.

3054407 is a deficient number, since it is larger than the sum of its proper divisors (179689).

3054407 is a wasteful number, since it uses less digits than its factorization.

3054407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179688.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 3054407 is about 1747.6861846453. The cubic root of 3054407 is about 145.0916107567.

The spelling of 3054407 in words is "three million, fifty-four thousand, four hundred seven".

Divisors: 1 17 179671 3054407