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11768030 = 2519241257
BaseRepresentation
bin101100111001…
…000011011110
3211010212200222
4230321003132
511003034110
61100121342
7202012061
oct54710336
924125628
1011768030
11670854a
123b36252
132590541
1417c48d8
151076c55
hexb390de

11768030 has 32 divisors (see below), whose sum is σ = 22476960. Its totient is φ = 4423680.

The previous prime is 11768027. The next prime is 11768033. The reversal of 11768030 is 3086711.

It is an interprime number because it is at equal distance from previous prime (11768027) and next prime (11768033).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11768033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45662 + ... + 45918.

It is an arithmetic number, because the mean of its divisors is an integer number (702405).

Almost surely, 211768030 is an apocalyptic number.

11768030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11768030 is a deficient number, since it is larger than the sum of its proper divisors (10708930).

11768030 is a wasteful number, since it uses less digits than its factorization.

11768030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 11768030 is about 3430.4562378786. The cubic root of 11768030 is about 227.4580206727.

The spelling of 11768030 in words is "eleven million, seven hundred sixty-eight thousand, thirty".

Divisors: 1 2 5 10 19 38 95 190 241 257 482 514 1205 1285 2410 2570 4579 4883 9158 9766 22895 24415 45790 48830 61937 123874 309685 619370 1176803 2353606 5884015 11768030