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5920007685 = 35394667179
BaseRepresentation
bin1011000001101110…
…00010011000000101
3120021120112112211220
411200313002120011
544111010221220
62415234150553
7266463143424
oct54067023005
916246475756
105920007685
112568765439
121192722459
1373463c037
144023492bb
15249ad6540
hex160dc2605

5920007685 has 8 divisors (see below), whose sum is σ = 9472012320. Its totient is φ = 3157337424.

The previous prime is 5920007677. The next prime is 5920007689. The reversal of 5920007685 is 5867000295.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5920007685 - 23 = 5920007677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5920007689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197333575 + ... + 197333604.

It is an arithmetic number, because the mean of its divisors is an integer number (1184001540).

Almost surely, 25920007685 is an apocalyptic number.

It is an amenable number.

5920007685 is a deficient number, since it is larger than the sum of its proper divisors (3552004635).

5920007685 is a wasteful number, since it uses less digits than its factorization.

5920007685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394667187.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 5920007685 is about 76941.5861871849. The cubic root of 5920007685 is about 1809.0091220849.

The spelling of 5920007685 in words is "five billion, nine hundred twenty million, seven thousand, six hundred eighty-five".

Divisors: 1 3 5 15 394667179 1184001537 1973335895 5920007685