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14830300052 = 2219359543553
BaseRepresentation
bin11011100111111010…
…00110101110010100
31102021112211022010022
431303331012232110
5220333024100202
610451332444312
71033336320251
oct156375065624
942245738108
1014830300052
116320354a27
122a5a779698
131524640499
14a0988c428
155bbe92ea2
hex373f46b94

14830300052 has 24 divisors (see below), whose sum is σ = 27395121600. Its totient is φ = 7005298176.

The previous prime is 14830300049. The next prime is 14830300103. The reversal of 14830300052 is 25000303841.

It is a junction number, because it is equal to n+sod(n) for n = 14830299994 and 14830300030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244493 + ... + 299060.

It is an arithmetic number, because the mean of its divisors is an integer number (1141463400).

Almost surely, 214830300052 is an apocalyptic number.

It is an amenable number.

14830300052 is a deficient number, since it is larger than the sum of its proper divisors (12564821548).

14830300052 is a wasteful number, since it uses less digits than its factorization.

14830300052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543935 (or 543933 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 14830300052 its reverse (25000303841), we get a palindrome (39830603893).

The spelling of 14830300052 in words is "fourteen billion, eight hundred thirty million, three hundred thousand, fifty-two".

Divisors: 1 2 4 19 38 76 359 718 1436 6821 13642 27284 543553 1087106 2174212 10327507 20655014 41310028 195135527 390271054 780542108 3707575013 7415150026 14830300052