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5680295940 = 2235118606509
BaseRepresentation
bin1010100101001001…
…00111000000000100
3112122212110221011010
411102210213000010
543113123432230
62335352242220
7260522501364
oct52244470004
915585427133
105680295940
112455419460
1211263a0370
136c6a8c477
143bc58a9a4
15233a359b0
hex152927004

5680295940 has 48 divisors (see below), whose sum is σ = 17350724160. Its totient is φ = 1377041280.

The previous prime is 5680295903. The next prime is 5680295941. The reversal of 5680295940 is 495920865.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5680295940.

It is not an unprimeable number, because it can be changed into a prime (5680295941) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4302595 + ... + 4303914.

It is an arithmetic number, because the mean of its divisors is an integer number (361473420).

Almost surely, 25680295940 is an apocalyptic number.

It is an amenable number.

5680295940 is an abundant number, since it is smaller than the sum of its proper divisors (11670428220).

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

5680295940 is a wasteful number, since it uses less digits than its factorization.

5680295940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8606532 (or 8606530 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 48.

The square root of 5680295940 is about 75367.7380581373. The cubic root of 5680295940 is about 1784.2552676380.

The spelling of 5680295940 in words is "five billion, six hundred eighty million, two hundred ninety-five thousand, nine hundred forty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 8606509 17213018 25819527 34426036 43032545 51639054 86065090 94671599 103278108 129097635 172130180 189343198 258195270 284014797 378686396 473357995 516390540 568029594 946715990 1136059188 1420073985 1893431980 2840147970 5680295940