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11480693 = 719372333
BaseRepresentation
bin101011110010…
…111001110101
3210121021112212
4223302321311
510414340233
61050023205
7166404260
oct53627165
923537485
1011480693
116531684
123a17b05
1324bc813
14174bcd7
15101ba48
hexaf2e75

11480693 has 16 divisors (see below), whose sum is σ = 14190720. Its totient is φ = 9066816.

The previous prime is 11480683. The next prime is 11480717. The reversal of 11480693 is 39608411.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11480693 - 220 = 10432117 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11480603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3755 + ... + 6087.

It is an arithmetic number, because the mean of its divisors is an integer number (886920).

Almost surely, 211480693 is an apocalyptic number.

It is an amenable number.

11480693 is a deficient number, since it is larger than the sum of its proper divisors (2710027).

11480693 is a wasteful number, since it uses less digits than its factorization.

11480693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 11480693 is about 3388.3171339177. The cubic root of 11480693 is about 225.5914840627.

The spelling of 11480693 in words is "eleven million, four hundred eighty thousand, six hundred ninety-three".

Divisors: 1 7 19 37 133 259 703 2333 4921 16331 44327 86321 310289 604247 1640099 11480693