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11301470 = 256197191
BaseRepresentation
bin101011000111…
…001001011110
3210021011200222
4223013021132
510343121340
61042121342
7165026615
oct53071136
923234628
1011301470
116419a64
123950252
13245907b
14170287c
15ed38b5
hexac725e

11301470 has 32 divisors (see below), whose sum is σ = 20998656. Its totient is φ = 4377600.

The previous prime is 11301467. The next prime is 11301473. The reversal of 11301470 is 7410311.

It is an interprime number because it is at equal distance from previous prime (11301467) and next prime (11301473).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301473) 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, 59075 + ... + 59265.

It is an arithmetic number, because the mean of its divisors is an integer number (656208).

Almost surely, 211301470 is an apocalyptic number.

11301470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11301470 is a deficient number, since it is larger than the sum of its proper divisors (9697186).

11301470 is a wasteful number, since it uses less digits than its factorization.

11301470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 11301470 is about 3361.7659049970. The cubic root of 11301470 is about 224.4114329306.

Adding to 11301470 its reverse (7410311), we get a palindrome (18711781).

The spelling of 11301470 in words is "eleven million, three hundred one thousand, four hundred seventy".

Divisors: 1 2 5 10 61 97 122 191 194 305 382 485 610 955 970 1910 5917 11651 11834 18527 23302 29585 37054 58255 59170 92635 116510 185270 1130147 2260294 5650735 11301470