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5768068408 = 23721008551
BaseRepresentation
bin1010101111100110…
…11011110100111000
3112212222122020100021
411113303123310320
543303111142113
62352205420224
7262636525654
oct52763336470
915788566307
105768068408
11249aa19193
12114b86a674
1370c01153b
143ca0b7a64
1523b5c248d
hex157cdbd38

5768068408 has 8 divisors (see below), whose sum is σ = 10815128280. Its totient is φ = 2884034200.

The previous prime is 5768068399. The next prime is 5768068429. The reversal of 5768068408 is 8048608675.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×57680684082 = 66541226318735308928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360504268 + ... + 360504283.

It is an arithmetic number, because the mean of its divisors is an integer number (1351891035).

Almost surely, 25768068408 is an apocalyptic number.

It is an amenable number.

5768068408 is a deficient number, since it is larger than the sum of its proper divisors (5047059872).

5768068408 is a wasteful number, since it uses less digits than its factorization.

5768068408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721008557 (or 721008553 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 52.

The square root of 5768068408 is about 75947.8005474813. The cubic root of 5768068408 is about 1793.3984942749.

The spelling of 5768068408 in words is "five billion, seven hundred sixty-eight million, sixty-eight thousand, four hundred eight".

Divisors: 1 2 4 8 721008551 1442017102 2884034204 5768068408