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10023331 = 231373181
BaseRepresentation
bin100110001111…
…000110100011
3200212020102111
4212033012203
510031221311
6554500151
7151124353
oct46170643
920766374
1010023331
11572674a
123434657
1320cc386
14148cb63
15d2ed21
hex98f1a3

10023331 has 8 divisors (see below), whose sum is σ = 10538784. Its totient is φ = 9514560.

The previous prime is 10023287. The next prime is 10023347. The reversal of 10023331 is 13332001.

10023331 is digitally balanced in base 2 and base 3, because in such bases 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 10023331 - 211 = 10021283 is a prime.

It is a super-2 number, since 2×100233312 = 200934328671122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10023371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1561 + ... + 4741.

It is an arithmetic number, because the mean of its divisors is an integer number (1317348).

Almost surely, 210023331 is an apocalyptic number.

10023331 is a deficient number, since it is larger than the sum of its proper divisors (515453).

10023331 is a wasteful number, since it uses less digits than its factorization.

10023331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3341.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 10023331 is about 3165.9644660040. The cubic root of 10023331 is about 215.6108892537.

Adding to 10023331 its reverse (13332001), we get a palindrome (23355332).

The spelling of 10023331 in words is "ten million, twenty-three thousand, three hundred thirty-one".

Divisors: 1 23 137 3151 3181 73163 435797 10023331