Search a number
-
+
5779152071 = 721114397451
BaseRepresentation
bin1010110000111011…
…01101110011000111
3112220202111100021022
411120131231303013
543313430331241
62353243141355
7263132660600
oct53035556307
915822440238
105779152071
1124a61a9540
12115351485b
137113c2414
143cb760da7
1523c56154b
hex15876dcc7

5779152071 has 24 divisors (see below), whose sum is σ = 7339921920. Its totient is φ = 4499502000.

The previous prime is 5779152053. The next prime is 5779152073. The reversal of 5779152071 is 1702519775.

It is a de Polignac number, because none of the positive numbers 2k-5779152071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5779152073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 771896 + ... + 779346.

It is an arithmetic number, because the mean of its divisors is an integer number (305830080).

Almost surely, 25779152071 is an apocalyptic number.

5779152071 is a deficient number, since it is larger than the sum of its proper divisors (1560769849).

5779152071 is a wasteful number, since it uses less digits than its factorization.

5779152071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8915 (or 8908 counting only the distinct ones).

The product of its (nonzero) digits is 154350, while the sum is 44.

The square root of 5779152071 is about 76020.7344807981. The cubic root of 5779152071 is about 1794.5464641467.

The spelling of 5779152071 in words is "five billion, seven hundred seventy-nine million, one hundred fifty-two thousand, seventy-one".

Divisors: 1 7 11 49 77 539 1439 7451 10073 15829 52157 70511 81961 110803 365099 573727 775621 4016089 10721989 75053923 117941879 525377461 825593153 5779152071