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41229241 = 64212
BaseRepresentation
bin1001110101000…
…1101110111001
32212120122212221
42131101232321
541023313431
64031404041
71010304604
oct235215671
985518787
1041229241
1121300159
1211983621
138707201
14569333b
153946111
hex2751bb9

41229241 has 3 divisors (see below), whose sum is σ = 41235663. Its totient is φ = 41222820.

The previous prime is 41229197. The next prime is 41229277. The reversal of 41229241 is 14292214.

The square root of 41229241 is 6421.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 11417641 + 29811600 = 3379^2 + 5460^2 .

It is not a de Polignac number, because 41229241 - 27 = 41229113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41229281) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3211 + ... + 9631.

It is an arithmetic number, because the mean of its divisors is an integer number (13745221).

Almost surely, 241229241 is an apocalyptic number.

41229241 is the 6421-st square number.

41229241 is the 3211-st centered octagonal number.

It is an amenable number.

41229241 is a deficient number, since it is larger than the sum of its proper divisors (6422).

41229241 is an frugal number, since it uses more digits than its factorization.

41229241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12842 (or 6421 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The cubic root of 41229241 is about 345.4631907746.

Multiplying 41229241 by its sum of digits (25), we get a square (1030731025 = 321052).

The spelling of 41229241 in words is "forty-one million, two hundred twenty-nine thousand, two hundred forty-one".

Divisors: 1 6421 41229241