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380611080056 = 23312862753611
BaseRepresentation
bin1011000100111100011…
…00000010111101111000
31100101102102220011222202
411202132030002331320
522213442414030211
6450503400205332
736332616541424
oct5423614027570
91311372804882
10380611080056
11137464039919
1261921a69848
1329b7873b64c
14145c9109b84
159d7963853b
hex589e302f78

380611080056 has 32 divisors (see below), whose sum is σ = 736706081280. Its totient is φ = 184156783200.

The previous prime is 380611080053. The next prime is 380611080061. The reversal of 380611080056 is 650080116083.

It is a happy number.

It is a super-2 number, since 2×3806110800562 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380611080053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7072691 + ... + 7126301.

It is an arithmetic number, because the mean of its divisors is an integer number (23022065040).

Almost surely, 2380611080056 is an apocalyptic number.

It is an amenable number.

380611080056 is a deficient number, since it is larger than the sum of its proper divisors (356095001224).

380611080056 is a wasteful number, since it uses less digits than its factorization.

380611080056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82275 (or 82271 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 380611080056 in words is "three hundred eighty billion, six hundred eleven million, eighty thousand, fifty-six".

Divisors: 1 2 4 8 31 62 124 248 28627 53611 57254 107222 114508 214444 229016 428888 887437 1661941 1774874 3323882 3549748 6647764 7099496 13295528 1534722097 3069444194 6138888388 12277776776 47576385007 95152770014 190305540028 380611080056