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5780000532 = 223481666711
BaseRepresentation
bin1010110001000001…
…11100111100010100
3112220211002110010210
411120200330330110
543314140004112
62353313245420
7263143123335
oct53040747424
915824073123
105780000532
1124a6728a49
121153863870
1371162b677
143cb90228c
1523c67cb3c
hex15883cf14

5780000532 has 12 divisors (see below), whose sum is σ = 13486667936. Its totient is φ = 1926666840.

The previous prime is 5780000521. The next prime is 5780000537. The reversal of 5780000532 is 2350000875.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×57800005322 = 66816812299840566048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5780000532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780000537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240833344 + ... + 240833367.

Almost surely, 25780000532 is an apocalyptic number.

It is an amenable number.

5780000532 is an abundant number, since it is smaller than the sum of its proper divisors (7706667404).

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

5780000532 is a wasteful number, since it uses less digits than its factorization.

5780000532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481666718 (or 481666716 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5780000532 is about 76026.3147337815. The cubic root of 5780000532 is about 1794.6342814229.

The spelling of 5780000532 in words is "five billion, seven hundred eighty million, five hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 481666711 963333422 1445000133 1926666844 2890000266 5780000532