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4003016313 = 31979674249
BaseRepresentation
bin1110111010011001…
…0010111001111001
3101022222101022001110
43232212102321321
531144233010223
61501114310533
7201125035332
oct35646227171
911288338043
104003016313
11177466444a
12938728449
134ba43960a
1429d8db289
1518666dd93
hexee992e79

4003016313 has 8 divisors (see below), whose sum is σ = 5340060000. Its totient is φ = 2667325088.

The previous prime is 4003016293. The next prime is 4003016317. The reversal of 4003016313 is 3136103004.

4003016313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4003016313 - 214 = 4002999929 is a prime.

It is a super-2 number, since 2×40030163132 = 32048279204288227938, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4003016313.

It is not an unprimeable number, because it can be changed into a prime (4003016317) 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 7 ways as a sum of consecutive naturals, for example, 331188 + ... + 343061.

It is an arithmetic number, because the mean of its divisors is an integer number (667507500).

Almost surely, 24003016313 is an apocalyptic number.

It is an amenable number.

4003016313 is a deficient number, since it is larger than the sum of its proper divisors (1337043687).

4003016313 is a wasteful number, since it uses less digits than its factorization.

4003016313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676231.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 4003016313 is about 63269.3947576551. The cubic root of 4003016313 is about 1587.7999599182.

Adding to 4003016313 its reverse (3136103004), we get a palindrome (7139119317).

The spelling of 4003016313 in words is "four billion, three million, sixteen thousand, three hundred thirteen".

Divisors: 1 3 1979 5937 674249 2022747 1334338771 4003016313