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4006224830 = 25400622483
BaseRepresentation
bin1110111011001010…
…0010001110111110
3101100012102022022102
43232302202032332
531201043143310
61501311145102
7201164230526
oct35662421676
911305368272
104006224830
111776456013
12939815192
134bacc0b4a
142a00d4686
15186aa48a5
hexeeca23be

4006224830 has 8 divisors (see below), whose sum is σ = 7211204712. Its totient is φ = 1602489928.

The previous prime is 4006224823. The next prime is 4006224877. The reversal of 4006224830 is 384226004.

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

It is a junction number, because it is equal to n+sod(n) for n = 4006224793 and 4006224802.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200311232 + ... + 200311251.

It is an arithmetic number, because the mean of its divisors is an integer number (901400589).

Almost surely, 24006224830 is an apocalyptic number.

4006224830 is a deficient number, since it is larger than the sum of its proper divisors (3204979882).

4006224830 is a wasteful number, since it uses less digits than its factorization.

4006224830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400622490.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 4006224830 is about 63294.7456745029. The cubic root of 4006224830 is about 1588.2240669959.

The spelling of 4006224830 in words is "four billion, six million, two hundred twenty-four thousand, eight hundred thirty".

Divisors: 1 2 5 10 400622483 801244966 2003112415 4006224830