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30023414210 = 253929764149
BaseRepresentation
bin11011111101100010…
…001111000111000010
32212111101100110122002
4123331202033013002
5442441443223320
621443105544002
72112002544566
oct337542170702
985441313562
1030023414210
1111807486519
12599a945002
132aa61a256a
14164b5c16a6
15baac01675
hex6fd88f1c2

30023414210 has 16 divisors (see below), whose sum is σ = 54055971000. Its totient is φ = 12006293376.

The previous prime is 30023414207. The next prime is 30023414221. The reversal of 30023414210 is 1241432003.

It can be written as a sum of positive squares in 4 ways, for example, as 23611088281 + 6412325929 = 153659^2 + 80077^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342785 + ... + 421364.

Almost surely, 230023414210 is an apocalyptic number.

30023414210 is a deficient number, since it is larger than the sum of its proper divisors (24032556790).

30023414210 is a wasteful number, since it uses less digits than its factorization.

30023414210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768085.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30023414210 its reverse (1241432003), we get a palindrome (31264846213).

The spelling of 30023414210 in words is "thirty billion, twenty-three million, four hundred fourteen thousand, two hundred ten".

Divisors: 1 2 5 10 3929 7858 19645 39290 764149 1528298 3820745 7641490 3002341421 6004682842 15011707105 30023414210