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10016331 = 313793251
BaseRepresentation
bin100110001101…
…011001001011
3200211212211020
4212031121023
510031010311
6554403523
7151065063
oct46153113
920755736
1010016331
115721466
1234305a3
1320c9130
14148a3a3
15d2cc06
hex98d64b

10016331 has 16 divisors (see below), whose sum is σ = 14568960. Its totient is φ = 6084000.

The previous prime is 10016329. The next prime is 10016351. The reversal of 10016331 is 13361001.

10016331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10016331 - 21 = 10016329 is a prime.

It is a super-2 number, since 2×100163312 = 200653773403122, 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 10016331.

It is not an unprimeable number, because it can be changed into a prime (10016351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1456 + ... + 4706.

It is an arithmetic number, because the mean of its divisors is an integer number (910560).

Almost surely, 210016331 is an apocalyptic number.

10016331 is a deficient number, since it is larger than the sum of its proper divisors (4552629).

10016331 is a wasteful number, since it uses less digits than its factorization.

10016331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3346.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 10016331 is about 3164.8587646213. The cubic root of 10016331 is about 215.5606854607.

Adding to 10016331 its reverse (13361001), we get a palindrome (23377332).

The spelling of 10016331 in words is "ten million, sixteen thousand, three hundred thirty-one".

Divisors: 1 3 13 39 79 237 1027 3081 3251 9753 42263 126789 256829 770487 3338777 10016331