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30231210010 = 2537591384847
BaseRepresentation
bin11100001001111010…
…111010100000011010
32220000212100120212211
4130021322322200122
5443403142210020
621515451425334
72120105021341
oct341172724032
986025316784
1030231210010
1111903803591
125a3845524a
132b0a259061
14166b032b58
15bbe09a85a
hex709eba81a

30231210010 has 32 divisors (see below), whose sum is σ = 56834161920. Its totient is φ = 11566233792.

The previous prime is 30231210001. The next prime is 30231210029. The reversal of 30231210010 is 1001213203.

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 15 ways as a sum of consecutive naturals, for example, 670594 + ... + 714253.

It is an arithmetic number, because the mean of its divisors is an integer number (1776067560).

Almost surely, 230231210010 is an apocalyptic number.

30231210010 is a deficient number, since it is larger than the sum of its proper divisors (26602951910).

30231210010 is a wasteful number, since it uses less digits than its factorization.

30231210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384950.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30231210010 its reverse (1001213203), we get a palindrome (31232423213).

The spelling of 30231210010 in words is "thirty billion, two hundred thirty-one million, two hundred ten thousand, ten".

Divisors: 1 2 5 10 37 59 74 118 185 295 370 590 2183 4366 10915 21830 1384847 2769694 6924235 13848470 51239339 81705973 102478678 163411946 256196695 408529865 512393390 817059730 3023121001 6046242002 15115605005 30231210010