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30263054224 = 2413182379811
BaseRepresentation
bin11100001011110100…
…011000111110010000
32220010002021102221011
4130023310120332100
5443434320213344
621522550140304
72120642500534
oct341364307620
986102242834
1030263054224
111191a783617
125a47051694
132b13a285a0
141671361bc4
15bc1c8ad34
hex70bd18f90

30263054224 has 40 divisors (see below), whose sum is σ = 63180456192. Its totient is φ = 13959726720.

The previous prime is 30263054221. The next prime is 30263054233. The reversal of 30263054224 is 42245036203.

It is not an unprimeable number, because it can be changed into a prime (30263054221) 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 7 ways as a sum of consecutive naturals, for example, 339279 + ... + 419089.

Almost surely, 230263054224 is an apocalyptic number.

It is an amenable number.

30263054224 is an abundant number, since it is smaller than the sum of its proper divisors (32917401968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30263054224 is a wasteful number, since it uses less digits than its factorization.

30263054224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81655 (or 81649 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The spelling of 30263054224 in words is "thirty billion, two hundred sixty-three million, fifty-four thousand, two hundred twenty-four".

Divisors: 1 2 4 8 13 16 26 52 104 208 1823 3646 7292 14584 23699 29168 47398 79811 94796 159622 189592 319244 379184 638488 1037543 1276976 2075086 4150172 8300344 16600688 145495453 290990906 581981812 1163963624 1891440889 2327927248 3782881778 7565763556 15131527112 30263054224