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41212434 = 236868739
BaseRepresentation
bin1001110100110…
…1101000010010
32212112210211110
42131031220102
541022244214
64031154150
71010204604
oct235155022
985483743
1041212434
112129956a
1211975956
1386cc673
14568b174
153941159
hex274da12

41212434 has 8 divisors (see below), whose sum is σ = 82424880. Its totient is φ = 13737476.

The previous prime is 41212399. The next prime is 41212439. The reversal of 41212434 is 43421214.

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

41212434 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 41212434.

It is not an unprimeable number, because it can be changed into a prime (41212439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3434364 + ... + 3434375.

It is an arithmetic number, because the mean of its divisors is an integer number (10303110).

Almost surely, 241212434 is an apocalyptic number.

41212434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41212434 is a wasteful number, since it uses less digits than its factorization.

41212434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6868744.

The product of its digits is 768, while the sum is 21.

The square root of 41212434 is about 6419.6911140646. The cubic root of 41212434 is about 345.4162419841.

Adding to 41212434 its reverse (43421214), we get a palindrome (84633648).

It can be divided in two parts, 4121 and 2434, that added together give a triangular number (6555 = T114).

The spelling of 41212434 in words is "forty-one million, two hundred twelve thousand, four hundred thirty-four".

Divisors: 1 2 3 6 6868739 13737478 20606217 41212434