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11703485 = 52340697
BaseRepresentation
bin101100101001…
…010010111101
3211000121011102
4230221102331
510444002420
61054502445
7201322643
oct54512275
924017142
1011703485
116674002
123b04a25
13256a051
1417a9193
151062a75
hexb294bd

11703485 has 4 divisors (see below), whose sum is σ = 14044188. Its totient is φ = 9362784.

The previous prime is 11703479. The next prime is 11703509. The reversal of 11703485 is 58430711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58430711 = 76397649.

It can be written as a sum of positive squares in 2 ways, for example, as 3829849 + 7873636 = 1957^2 + 2806^2 .

It is a cyclic number.

It is not a de Polignac number, because 11703485 - 24 = 11703469 is a prime.

It is a super-2 number, since 2×117034852 = 273943122290450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1170344 + ... + 1170353.

It is an arithmetic number, because the mean of its divisors is an integer number (3511047).

Almost surely, 211703485 is an apocalyptic number.

It is an amenable number.

11703485 is a deficient number, since it is larger than the sum of its proper divisors (2340703).

11703485 is an equidigital number, since it uses as much as digits as its factorization.

11703485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340702.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 11703485 is about 3421.0356619012. The cubic root of 11703485 is about 227.0414060198.

The spelling of 11703485 in words is "eleven million, seven hundred three thousand, four hundred eighty-five".

Divisors: 1 5 2340697 11703485