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10025220304 = 241156961479
BaseRepresentation
bin10010101011000110…
…01011100011010000
3221212200012221212201
421111203023203100
5131012424022204
64334443132544
7503301652351
oct112543134320
927780187781
1010025220304
114284a80440
121b39514154
13c39caaa28
146b1649d28
153da1e09a4
hex2558cb8d0

10025220304 has 20 divisors (see below), whose sum is σ = 21189670560. Its totient is φ = 4556918240.

The previous prime is 10025220259. The next prime is 10025220319. The reversal of 10025220304 is 40302252001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28480564 + ... + 28480915.

It is an arithmetic number, because the mean of its divisors is an integer number (1059483528).

Almost surely, 210025220304 is an apocalyptic number.

It is an amenable number.

10025220304 is an abundant number, since it is smaller than the sum of its proper divisors (11164450256).

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

10025220304 is a wasteful number, since it uses less digits than its factorization.

10025220304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56961498 (or 56961492 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 10025220304 its reverse (40302252001), we get a palindrome (50327472305).

The spelling of 10025220304 in words is "ten billion, twenty-five million, two hundred twenty thousand, three hundred four".

Divisors: 1 2 4 8 11 16 22 44 88 176 56961479 113922958 227845916 455691832 626576269 911383664 1253152538 2506305076 5012610152 10025220304