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11468501 = 11294781
BaseRepresentation
bin101011101111…
…111011010101
3210120122211022
4223233323111
510413443001
61045450525
7166323602
oct53577325
923518738
1011468501
116523500
123a10a45
1324b70c5
1417476a9
15101811b
hexaefed5

11468501 has 6 divisors (see below), whose sum is σ = 12606006. Its totient is φ = 10425800.

The previous prime is 11468497. The next prime is 11468503. The reversal of 11468501 is 10586411.

It can be written as a sum of positive squares in only one way, i.e., 8561476 + 2907025 = 2926^2 + 1705^2 .

It is not a de Polignac number, because 11468501 - 22 = 11468497 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11468503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47270 + ... + 47511.

It is an arithmetic number, because the mean of its divisors is an integer number (2101001).

Almost surely, 211468501 is an apocalyptic number.

11468501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11468501 is a deficient number, since it is larger than the sum of its proper divisors (1137505).

11468501 is an equidigital number, since it uses as much as digits as its factorization.

11468501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94803 (or 94792 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 11468501 is about 3386.5175328056. The cubic root of 11468501 is about 225.5115996413.

The spelling of 11468501 in words is "eleven million, four hundred sixty-eight thousand, five hundred one".

Divisors: 1 11 121 94781 1042591 11468501