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768030214 = 272231272683
BaseRepresentation
bin101101110001110…
…011011000000110
31222112011222101111
4231301303120012
53033103431324
6204113315234
725014102100
oct5561633006
91875158344
10768030214
11364595516
12195265b1a
13c316b463
1474006570
154765e794
hex2dc73606

768030214 has 48 divisors (see below), whose sum is σ = 1409937408. Its totient is φ = 312249168.

The previous prime is 768030209. The next prime is 768030227. The reversal of 768030214 is 412030867.

768030214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 284917 + ... + 287599.

It is an arithmetic number, because the mean of its divisors is an integer number (29373696).

Almost surely, 2768030214 is an apocalyptic number.

768030214 is a deficient number, since it is larger than the sum of its proper divisors (641907194).

768030214 is a wasteful number, since it uses less digits than its factorization.

768030214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2849 (or 2842 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 768030214 is about 27713.3580426480. The cubic root of 768030214 is about 915.7834030505.

The spelling of 768030214 in words is "seven hundred sixty-eight million, thirty thousand, two hundred fourteen".

Divisors: 1 2 7 14 23 46 49 98 127 161 254 322 889 1127 1778 2254 2683 2921 5366 5842 6223 12446 18781 20447 37562 40894 61709 123418 131467 143129 262934 286258 340741 431963 681482 863926 2385187 3023741 4770374 6047482 7837043 15674086 16696309 33392618 54859301 109718602 384015107 768030214