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2958385 = 5678831
BaseRepresentation
bin1011010010010000110001
312120022010211
423102100301
51224132020
6143224121
734101013
oct13222061
95508124
102958385
111740751
12ba8041
137c7731
145701b3
153d685a
hex2d2431

2958385 has 8 divisors (see below), whose sum is σ = 3603456. Its totient is φ = 2331120.

The previous prime is 2958383. The next prime is 2958413. The reversal of 2958385 is 5838592.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2958385 - 21 = 2958383 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2958383) 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, 4081 + ... + 4750.

It is an arithmetic number, because the mean of its divisors is an integer number (450432).

22958385 is an apocalyptic number.

It is an amenable number.

2958385 is a deficient number, since it is larger than the sum of its proper divisors (645071).

2958385 is an equidigital number, since it uses as much as digits as its factorization.

2958385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8903.

The product of its digits is 86400, while the sum is 40.

The square root of 2958385 is about 1719.9956395294. The cubic root of 2958385 is about 143.5549692890.

The spelling of 2958385 in words is "two million, nine hundred fifty-eight thousand, three hundred eighty-five".

Divisors: 1 5 67 335 8831 44155 591677 2958385