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5680950460 = 225284047523
BaseRepresentation
bin1010100101001110…
…00110110010111100
3112122220201011222121
411102213012302330
543113310403320
62335414252324
7260531165533
oct52247066274
915586634877
105680950460
112455826189
1211266570a4
136c6c5b363
143bc6bb31a
15233b148aa
hex1529c6cbc

5680950460 has 12 divisors (see below), whose sum is σ = 11929996008. Its totient is φ = 2272380176.

The previous prime is 5680950449. The next prime is 5680950479. The reversal of 5680950460 is 640590865.

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 3 ways as a sum of consecutive naturals, for example, 142023742 + ... + 142023781.

It is an arithmetic number, because the mean of its divisors is an integer number (994166334).

Almost surely, 25680950460 is an apocalyptic number.

It is an amenable number.

5680950460 is an abundant number, since it is smaller than the sum of its proper divisors (6249045548).

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

5680950460 is a wasteful number, since it uses less digits than its factorization.

5680950460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284047532 (or 284047530 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 5680950460 is about 75372.0801092818. The cubic root of 5680950460 is about 1784.3237961042.

The spelling of 5680950460 in words is "five billion, six hundred eighty million, nine hundred fifty thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 284047523 568095046 1136190092 1420237615 2840475230 5680950460