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300024061 = 714225691
BaseRepresentation
bin10001111000100…
…000000011111101
3202220112210122021
4101320200003331
51103301232221
645434320141
710302106501
oct2170400375
9686483567
10300024061
111443a0577
1284589051
134a208a3c
142bbbc301
151b516041
hex11e200fd

300024061 has 4 divisors (see below), whose sum is σ = 304249824. Its totient is φ = 295798300.

The previous prime is 300024037. The next prime is 300024091. The reversal of 300024061 is 160420003.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-300024061 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 (300024091) 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, 2112775 + ... + 2112916.

It is an arithmetic number, because the mean of its divisors is an integer number (76062456).

Almost surely, 2300024061 is an apocalyptic number.

It is an amenable number.

300024061 is a deficient number, since it is larger than the sum of its proper divisors (4225763).

300024061 is an equidigital number, since it uses as much as digits as its factorization.

300024061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4225762.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 300024061 is about 17321.2026430037. The cubic root of 300024061 is about 669.4508465217.

Adding to 300024061 its reverse (160420003), we get a palindrome (460444064).

The spelling of 300024061 in words is "three hundred million, twenty-four thousand, sixty-one".

Divisors: 1 71 4225691 300024061