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4125230330 = 251331732541
BaseRepresentation
bin1111010111100010…
…0000010011111010
3101122111100102011112
43311320200103322
531422024332310
61521202000322
7204140610404
oct36570402372
911574312145
104125230330
111827648671
129716460a2
1350985a1c0
142b1c31b74
15192260705
hexf5e204fa

4125230330 has 16 divisors (see below), whose sum is σ = 7996600584. Its totient is φ = 1523161920.

The previous prime is 4125230321. The next prime is 4125230339. The reversal of 4125230330 is 330325214.

It is an interprime number because it is at equal distance from previous prime (4125230321) and next prime (4125230339).

It can be written as a sum of positive squares in 4 ways, for example, as 3687039841 + 438190489 = 60721^2 + 20933^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4125230296 and 4125230305.

It is not an unprimeable number, because it can be changed into a prime (4125230339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15866141 + ... + 15866400.

Almost surely, 24125230330 is an apocalyptic number.

4125230330 is a deficient number, since it is larger than the sum of its proper divisors (3871370254).

4125230330 is a wasteful number, since it uses less digits than its factorization.

4125230330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31732561.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 4125230330 is about 64227.9559849136. The cubic root of 4125230330 is about 1603.7970145992.

Adding to 4125230330 its reverse (330325214), we get a palindrome (4455555544).

The spelling of 4125230330 in words is "four billion, one hundred twenty-five million, two hundred thirty thousand, three hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 31732541 63465082 158662705 317325410 412523033 825046066 2062615165 4125230330