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2385520196 = 22718399719
BaseRepresentation
bin1000111000110000…
…0010011001000100
320011020202222111212
42032030002121010
514341143121241
61032413550552
7113054405243
oct21614023104
96136688455
102385520196
1110146226a4
12566aa5458
132c02b9017
14188b7095a
15de665beb
hex8e302644

2385520196 has 12 divisors (see below), whose sum is σ = 4233458880. Its totient is φ = 1175960520.

The previous prime is 2385520183. The next prime is 2385520219. The reversal of 2385520196 is 6910255832.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4199576 + ... + 4200143.

It is an arithmetic number, because the mean of its divisors is an integer number (352788240).

Almost surely, 22385520196 is an apocalyptic number.

It is an amenable number.

2385520196 is a deficient number, since it is larger than the sum of its proper divisors (1847938684).

2385520196 is a wasteful number, since it uses less digits than its factorization.

2385520196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8399794 (or 8399792 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 2385520196 is about 48841.7873956308. The cubic root of 2385520196 is about 1336.1678953124.

The spelling of 2385520196 in words is "two billion, three hundred eighty-five million, five hundred twenty thousand, one hundred ninety-six".

Divisors: 1 2 4 71 142 284 8399719 16799438 33598876 596380049 1192760098 2385520196