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2385214554680 = 235266692235943
BaseRepresentation
bin100010101101011001110…
…111011100001000111000
322110000122200222202221222
4202231121313130020320
5303034404411222210
65023430305451212
7334216561123346
oct42553167341070
98400580882858
102385214554680
1183a622485291
1232632b640b08
13143c039386a9
148363311c996
15420a1843655
hex22b59ddc238

2385214554680 has 32 divisors (see below), whose sum is σ = 5366936383200. Its totient is φ = 954049620096.

The previous prime is 2385214554677. The next prime is 2385214554727. The reversal of 2385214554680 is 864554125832.

2385214554680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51212 + ... + 2184731.

It is an arithmetic number, because the mean of its divisors is an integer number (167716761975).

Almost surely, 22385214554680 is an apocalyptic number.

2385214554680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2385214554680 is an abundant number, since it is smaller than the sum of its proper divisors (2981721828520).

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

2385214554680 is a wasteful number, since it uses less digits than its factorization.

2385214554680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2262623 (or 2262619 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 53.

The spelling of 2385214554680 in words is "two trillion, three hundred eighty-five billion, two hundred fourteen million, five hundred fifty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 26669 53338 106676 133345 213352 266690 533380 1066760 2235943 4471886 8943772 11179715 17887544 22359430 44718860 89437720 59630363867 119260727734 238521455468 298151819335 477042910936 596303638670 1192607277340 2385214554680