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380300035320 = 233251056388987
BaseRepresentation
bin1011000100010111010…
…01100000010011111000
31100100121202121110211100
411202023221200103320
522212323302112240
6450412445331400
736322121651442
oct5421351402370
91310552543740
10380300035320
11137314501357
1261855866b60
1329b291745ca
1414599a9d492
159d5c196e30
hex588ba604f8

380300035320 has 48 divisors (see below), whose sum is σ = 1235975115960. Its totient is φ = 101413342656.

The previous prime is 380300035319. The next prime is 380300035363. The reversal of 380300035320 is 23530003083.

It is a happy number.

380300035320 is a `hidden beast` number, since 3 + 8 + 0 + 300 + 0 + 35 + 320 = 666.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 528194134 + ... + 528194853.

Almost surely, 2380300035320 is an apocalyptic number.

380300035320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

380300035320 is an abundant number, since it is smaller than the sum of its proper divisors (855675080640).

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

380300035320 is a wasteful number, since it uses less digits than its factorization.

380300035320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056389004 (or 1056388997 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The spelling of 380300035320 in words is "three hundred eighty billion, three hundred million, thirty-five thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 1056388987 2112777974 3169166961 4225555948 5281944935 6338333922 8451111896 9507500883 10563889870 12676667844 15845834805 19015001766 21127779740 25353335688 31691669610 38030003532 42255559480 47537504415 63383339220 76060007064 95075008830 126766678440 190150017660 380300035320