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3022410421 = 29373279413
BaseRepresentation
bin1011010000100110…
…0101001010110101
321210122012100122201
42310021211022311
522142214113141
61215524424501
7134620031122
oct26411451265
97718170581
103022410421
111311087758
12704248131
1339222cb44
1420959b749
1512a51e031
hexb42652b5

3022410421 has 8 divisors (see below), whose sum is σ = 3135025080. Its totient is φ = 2910355392.

The previous prime is 3022410403. The next prime is 3022410437. The reversal of 3022410421 is 1240142203.

It can be written as a sum of positive squares in 4 ways, for example, as 450500625 + 2571909796 = 21225^2 + 50714^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3022410421 - 29 = 3022409909 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 (3022410481) 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, 128890 + ... + 150523.

It is an arithmetic number, because the mean of its divisors is an integer number (391878135).

Almost surely, 23022410421 is an apocalyptic number.

It is an amenable number.

3022410421 is a deficient number, since it is larger than the sum of its proper divisors (112614659).

3022410421 is a wasteful number, since it uses less digits than its factorization.

3022410421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279815.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3022410421 is about 54976.4533323131. The cubic root of 3022410421 is about 1445.8319337031.

Adding to 3022410421 its reverse (1240142203), we get a palindrome (4262552624).

The spelling of 3022410421 in words is "three billion, twenty-two million, four hundred ten thousand, four hundred twenty-one".

Divisors: 1 29 373 10817 279413 8102977 104221049 3022410421