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10230312302 = 272861255413
BaseRepresentation
bin10011000011100011…
…00010110101101110
3222101222010201012122
421201301202311232
5131422424443202
64411051032542
7511342135250
oct114161426556
928358121178
1010230312302
11437a821061
121b9613b752
13c70628942
146d0995cd0
153ed2039a2
hex261c62d6e

10230312302 has 16 divisors (see below), whose sum is σ = 17543876832. Its totient is φ = 4382869920.

The previous prime is 10230312247. The next prime is 10230312317. The reversal of 10230312302 is 20321303201.

10230312302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×102303123023 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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, 87653 + ... + 167760.

It is an arithmetic number, because the mean of its divisors is an integer number (1096492302).

Almost surely, 210230312302 is an apocalyptic number.

10230312302 is a deficient number, since it is larger than the sum of its proper divisors (7313564530).

10230312302 is a wasteful number, since it uses less digits than its factorization.

10230312302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258283.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10230312302 its reverse (20321303201), we get a palindrome (30551615503).

The spelling of 10230312302 in words is "ten billion, two hundred thirty million, three hundred twelve thousand, three hundred two".

Divisors: 1 2 7 14 2861 5722 20027 40054 255413 510826 1787891 3575782 730736593 1461473186 5115156151 10230312302