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41227999 = 181379601
BaseRepresentation
bin1001110101000…
…1011011011111
32212120121011221
42131101123133
541023243444
64031354211
71010301151
oct235213337
985517157
1041227999
11212aa22a
1211982967
138706787
145692ad1
153945a84
hex27516df

41227999 has 8 divisors (see below), whose sum is σ = 41634320. Its totient is φ = 40824000.

The previous prime is 41227997. The next prime is 41228021. The reversal of 41227999 is 99972214.

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

It is a cyclic number.

It is not a de Polignac number, because 41227999 - 21 = 41227997 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 (41227993) 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, 68299 + ... + 68899.

It is an arithmetic number, because the mean of its divisors is an integer number (5204290).

Almost surely, 241227999 is an apocalyptic number.

41227999 is a deficient number, since it is larger than the sum of its proper divisors (406321).

41227999 is a wasteful number, since it uses less digits than its factorization.

41227999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161.

The product of its digits is 81648, while the sum is 43.

The square root of 41227999 is about 6420.9032853641. The cubic root of 41227999 is about 345.4597217998.

It can be divided in two parts, 4122 and 7999, that added together give a palindrome (12121).

The spelling of 41227999 in words is "forty-one million, two hundred twenty-seven thousand, nine hundred ninety-nine".

Divisors: 1 181 379 601 68599 108781 227779 41227999