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30230024307 = 3711312739159
BaseRepresentation
bin11100001001110110…
…011001000001110011
32220000210010100101220
4130021312121001303
5443402341234212
621515410200123
72120061652440
oct341166310163
986023110356
1030230024307
111190307376a
125a37b83043
132b09c32462
14166ac049c7
15bbde1438c
hex709d99073

30230024307 has 16 divisors (see below), whose sum is σ = 46472455680. Its totient is φ = 17121428352.

The previous prime is 30230024269. The next prime is 30230024381. The reversal of 30230024307 is 70342003203.

It is a happy number.

It is not a de Polignac number, because 30230024307 - 219 = 30229500019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30230024807) by changing a digit.

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, 6367207 + ... + 6371952.

It is an arithmetic number, because the mean of its divisors is an integer number (2904528480).

Almost surely, 230230024307 is an apocalyptic number.

30230024307 is a deficient number, since it is larger than the sum of its proper divisors (16242431373).

30230024307 is a wasteful number, since it uses less digits than its factorization.

30230024307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12739282.

The product of its (nonzero) digits is 3024, while the sum is 24.

The spelling of 30230024307 in words is "thirty billion, two hundred thirty million, twenty-four thousand, three hundred seven".

Divisors: 1 3 7 21 113 339 791 2373 12739159 38217477 89174113 267522339 1439524967 4318574901 10076674769 30230024307