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4147500230 = 253117777529
BaseRepresentation
bin1111011100110101…
…1101010011000110
3101201001020211201122
43313031131103012
531443230001410
61523315153542
7204531112256
oct36715352306
911631224648
104147500230
111839179345
12978ba58b2
13511356863
142b4b8b966
151941ade55
hexf735d4c6

4147500230 has 32 divisors (see below), whose sum is σ = 7711683840. Its totient is φ = 1604367360.

The previous prime is 4147500191. The next prime is 4147500233. The reversal of 4147500230 is 320057414.

It is a self number, because there is not a number n which added to its sum of digits gives 4147500230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4147500233) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 547106 + ... + 554634.

It is an arithmetic number, because the mean of its divisors is an integer number (240990120).

Almost surely, 24147500230 is an apocalyptic number.

4147500230 is a deficient number, since it is larger than the sum of its proper divisors (3564183610).

4147500230 is a wasteful number, since it uses less digits than its factorization.

4147500230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9344.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 4147500230 is about 64401.0887330331. The cubic root of 4147500230 is about 1606.6778492954.

Adding to 4147500230 its reverse (320057414), we get a palindrome (4467557644).

The spelling of 4147500230 in words is "four billion, one hundred forty-seven million, five hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 1777 3554 7529 8885 15058 17770 37645 55087 75290 110174 233399 275435 466798 550870 1166995 2333990 13379033 26758066 66895165 133790330 414750023 829500046 2073750115 4147500230