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1068758470 = 25138221219
BaseRepresentation
bin111111101100111…
…111010111000110
32202111001120000001
4333230333113012
54142100232340
6254015111514
735325203623
oct7754772706
92674046001
101068758470
114a931706a
12259b1259a
13140562880
14a1d2934a
1563c6429a
hex3fb3f5c6

1068758470 has 16 divisors (see below), whose sum is σ = 2071747440. Its totient is φ = 394618464.

The previous prime is 1068758461. The next prime is 1068758477. The reversal of 1068758470 is 748578601.

It is a super-2 number, since 2×10687584702 = 2284489334393481800, 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 1068758470.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068758477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4110480 + ... + 4110739.

It is an arithmetic number, because the mean of its divisors is an integer number (129484215).

Almost surely, 21068758470 is an apocalyptic number.

1068758470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1068758470 is a deficient number, since it is larger than the sum of its proper divisors (1002988970).

1068758470 is a wasteful number, since it uses less digits than its factorization.

1068758470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8221239.

The product of its (nonzero) digits is 376320, while the sum is 46.

The square root of 1068758470 is about 32691.8716197161. The cubic root of 1068758470 is about 1022.4133773260.

The spelling of 1068758470 in words is "one billion, sixty-eight million, seven hundred fifty-eight thousand, four hundred seventy".

Divisors: 1 2 5 10 13 26 65 130 8221219 16442438 41106095 82212190 106875847 213751694 534379235 1068758470