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3424813 = 72916871
BaseRepresentation
bin1101000100001000101101
320102222221221
431010020231
51334043223
6201223341
741052610
oct15041055
96388857
103424813
111a2a127
121191b51
1392bb22
14652177
15479b5d
hex34422d

3424813 has 8 divisors (see below), whose sum is σ = 4049280. Its totient is φ = 2834160.

The previous prime is 3424801. The next prime is 3424819. The reversal of 3424813 is 3184243.

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

It is not a de Polignac number, because 3424813 - 25 = 3424781 is a prime.

It is a d-powerful number, because it can be written as 37 + 49 + 213 + 410 + 87 + 1 + 38 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3424819) 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, 8233 + ... + 8638.

It is an arithmetic number, because the mean of its divisors is an integer number (506160).

Almost surely, 23424813 is an apocalyptic number.

It is an amenable number.

3424813 is a deficient number, since it is larger than the sum of its proper divisors (624467).

3424813 is a wasteful number, since it uses less digits than its factorization.

3424813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16907.

The product of its digits is 2304, while the sum is 25.

The square root of 3424813 is about 1850.6250295508. The cubic root of 3424813 is about 150.7343691824.

The spelling of 3424813 in words is "three million, four hundred twenty-four thousand, eight hundred thirteen".

Divisors: 1 7 29 203 16871 118097 489259 3424813