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5780330437 = 78923938821
BaseRepresentation
bin1010110001000100…
…01101011111000101
3112220211201012200111
411120202031133011
543314231033222
62353324313021
7263145666220
oct53042153705
915824635614
105780330437
1124a69338a2
1211539a2771
1371171588b
143cb98a5b7
1523c6e5777
hex15888d7c5

5780330437 has 16 divisors (see below), whose sum is σ = 6708441600. Its totient is φ = 4878276480.

The previous prime is 5780330383. The next prime is 5780330449. The reversal of 5780330437 is 7340330875.

It is a happy number.

It is not a de Polignac number, because 5780330437 - 215 = 5780297669 is a prime.

It is a super-3 number, since 3×57803304373 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 5780330437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780300437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129487 + ... + 168307.

It is an arithmetic number, because the mean of its divisors is an integer number (419277600).

Almost surely, 25780330437 is an apocalyptic number.

It is an amenable number.

5780330437 is a deficient number, since it is larger than the sum of its proper divisors (928111163).

5780330437 is a wasteful number, since it uses less digits than its factorization.

5780330437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39156.

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 5780330437 is about 76028.4843792115. The cubic root of 5780330437 is about 1794.6684248776.

The spelling of 5780330437 in words is "five billion, seven hundred eighty million, three hundred thirty thousand, four hundred thirty-seven".

Divisors: 1 7 89 239 623 1673 21271 38821 148897 271747 3455069 9278219 24185483 64947533 825761491 5780330437