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11670241 = 114722573
BaseRepresentation
bin101100100001…
…001011100001
3210221220120011
4230201023201
510441421431
61054044521
7201124012
oct54411341
923856504
1011670241
116651030
123aa9741
132557b8b
14179b009
151057cb1
hexb212e1

11670241 has 8 divisors (see below), whose sum is σ = 13002624. Its totient is φ = 10383120.

The previous prime is 11670227. The next prime is 11670257. The reversal of 11670241 is 14207611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11670241 - 29 = 11669729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11670221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10770 + ... + 11803.

It is an arithmetic number, because the mean of its divisors is an integer number (1625328).

Almost surely, 211670241 is an apocalyptic number.

11670241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11670241 is a deficient number, since it is larger than the sum of its proper divisors (1332383).

11670241 is a wasteful number, since it uses less digits than its factorization.

11670241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22631.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 11670241 is about 3416.1734440745. The cubic root of 11670241 is about 226.8262301604.

Adding to 11670241 its reverse (14207611), we get a palindrome (25877852).

It can be divided in two parts, 11670 and 241, that added together give a palindrome (11911).

The spelling of 11670241 in words is "eleven million, six hundred seventy thousand, two hundred forty-one".

Divisors: 1 11 47 517 22573 248303 1060931 11670241