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30334013300 = 22521092782937
BaseRepresentation
bin11100010000000011…
…000100111101110100
32220022000210112111002
4130100003010331310
5444111001411200
621534003102432
72122463600363
oct342003047564
986260715432
1030334013300
111195683a188
125a66971a18
132b256417c6
14167a9537da
15bc8105bd5
hex7100c4f74

30334013300 has 36 divisors (see below), whose sum is σ = 66428730060. Its totient is φ = 12022283520.

The previous prime is 30334013293. The next prime is 30334013351. The reversal of 30334013300 is 331043303.

It can be written as a sum of positive squares in 6 ways, for example, as 1149074404 + 29184938896 = 33898^2 + 170836^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1380569 + ... + 1402368.

Almost surely, 230334013300 is an apocalyptic number.

It is an amenable number.

30334013300 is an abundant number, since it is smaller than the sum of its proper divisors (36094716760).

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

30334013300 is a wasteful number, since it uses less digits than its factorization.

30334013300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783060 (or 2783053 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 30334013300 its reverse (331043303), we get a palindrome (30665056603).

The spelling of 30334013300 in words is "thirty billion, three hundred thirty-four million, thirteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 109 218 436 545 1090 2180 2725 5450 10900 2782937 5565874 11131748 13914685 27829370 55658740 69573425 139146850 278293700 303340133 606680266 1213360532 1516700665 3033401330 6066802660 7583503325 15167006650 30334013300