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3423218858 = 21999185619
BaseRepresentation
bin1100110000001010…
…0010110010101010
322211120101112110122
43030002202302222
524002321000413
61323403243242
7150554610623
oct31402426252
98746345418
103423218858
1114a7354aa4
127b6519522
134272953b7
142468d2a4a
151507e2108
hexcc0a2caa

3423218858 has 8 divisors (see below), whose sum is σ = 5135145120. Its totient is φ = 1711503820.

The previous prime is 3423218839. The next prime is 3423218861. The reversal of 3423218858 is 8588123243.

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

It is an unprimeable number.

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, 2828 + ... + 82791.

It is an arithmetic number, because the mean of its divisors is an integer number (641893140).

Almost surely, 23423218858 is an apocalyptic number.

3423218858 is a deficient number, since it is larger than the sum of its proper divisors (1711926262).

3423218858 is a wasteful number, since it uses less digits than its factorization.

3423218858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105612.

The product of its digits is 368640, while the sum is 44.

The square root of 3423218858 is about 58508.2802516020. The cubic root of 3423218858 is about 1507.1097819424.

The spelling of 3423218858 in words is "three billion, four hundred twenty-three million, two hundred eighteen thousand, eight hundred fifty-eight".

Divisors: 1 2 19991 39982 85619 171238 1711609429 3423218858