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30003424244 = 2229979112927
BaseRepresentation
bin11011111100010101…
…111110101111110100
32212102222201212112222
4123330111332233310
5442421334033434
621441113301512
72111340620033
oct337425765764
985388655488
1030003424244
11117a7172792
125994104898
132aa1cc3891
141648a9a71a
15ba90a372e
hex6fc57ebf4

30003424244 has 48 divisors (see below), whose sum is σ = 54955514880. Its totient is φ = 14314460160.

The previous prime is 30003424223. The next prime is 30003424313. The reversal of 30003424244 is 44242430003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10249109 + ... + 10252035.

It is an arithmetic number, because the mean of its divisors is an integer number (1144906560).

Almost surely, 230003424244 is an apocalyptic number.

It is an amenable number.

30003424244 is a deficient number, since it is larger than the sum of its proper divisors (24952090636).

30003424244 is a wasteful number, since it uses less digits than its factorization.

30003424244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3968 (or 3966 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 30003424244 its reverse (44242430003), we get a palindrome (74245854247).

The spelling of 30003424244 in words is "thirty billion, three million, four hundred twenty-four thousand, two hundred forty-four".

Divisors: 1 2 4 29 58 97 116 194 388 911 1822 2813 2927 3644 5626 5854 11252 11708 26419 52838 84883 88367 105676 169766 176734 283919 339532 353468 567838 1135676 2562643 2666497 5125286 5332994 8233651 10250572 10665988 16467302 32934604 77328413 154656826 258650209 309313652 517300418 1034600836 7500856061 15001712122 30003424244