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4124321331 = 313419252391
BaseRepresentation
bin1111010111010100…
…0010011000110011
3101122102122020020220
43311311002120303
531421311240311
61521130304123
7204130103304
oct36565023063
911572566226
104124321331
111827087729
12971288043
135095cc530
142b1a767ab
15192131206
hexf5d42633

4124321331 has 16 divisors (see below), whose sum is σ = 5936259840. Its totient is φ = 2531976480.

The previous prime is 4124321303. The next prime is 4124321359. The reversal of 4124321331 is 1331234214.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4124321303) and next prime (4124321359).

It is not a de Polignac number, because 4124321331 - 230 = 3050579507 is a prime.

It is a super-2 number, since 2×41243213312 = 34020052882683223122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4124321231) 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 15 ways as a sum of consecutive naturals, for example, 109855 + ... + 142536.

It is an arithmetic number, because the mean of its divisors is an integer number (371016240).

Almost surely, 24124321331 is an apocalyptic number.

4124321331 is a deficient number, since it is larger than the sum of its proper divisors (1811938509).

4124321331 is a wasteful number, since it uses less digits than its factorization.

4124321331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252826.

The product of its digits is 1728, while the sum is 24.

The square root of 4124321331 is about 64220.8792449932. The cubic root of 4124321331 is about 1603.6792064723.

Adding to 4124321331 its reverse (1331234214), we get a palindrome (5455555545).

The spelling of 4124321331 in words is "four billion, one hundred twenty-four million, three hundred twenty-one thousand, three hundred thirty-one".

Divisors: 1 3 13 39 419 1257 5447 16341 252391 757173 3281083 9843249 105751829 317255487 1374773777 4124321331