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10030230345 = 351913500953
BaseRepresentation
bin10010101011101100…
…10010101101001001
3221220000122111100210
421111312102231021
5131020214332340
64335142351333
7503362360032
oct112566225511
927800574323
1010030230345
114287892573
121b3b12b549
13c3b043255
146b2191a89
153da880180
hex255d92b49

10030230345 has 16 divisors (see below), whose sum is σ = 16132396032. Its totient is φ = 5321447040.

The previous prime is 10030230289. The next prime is 10030230391. The reversal of 10030230345 is 54303203001.

10030230345 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 not a de Polignac number, because 10030230345 - 220 = 10029181769 is a prime.

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, 1747612 + ... + 1753341.

It is an arithmetic number, because the mean of its divisors is an integer number (1008274752).

Almost surely, 210030230345 is an apocalyptic number.

10030230345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10030230345 is a deficient number, since it is larger than the sum of its proper divisors (6102165687).

10030230345 is a wasteful number, since it uses less digits than its factorization.

10030230345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501152.

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 10030230345 its reverse (54303203001), we get a palindrome (64333433346).

The spelling of 10030230345 in words is "ten billion, thirty million, two hundred thirty thousand, three hundred forty-five".

Divisors: 1 3 5 15 191 573 955 2865 3500953 10502859 17504765 52514295 668682023 2006046069 3343410115 10030230345