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41230213141 = 1313933227629
BaseRepresentation
bin100110011001100000…
…110010000000010101
310221102101220211200011
4212121200302000111
51133414413310031
630535122320221
72656503013015
oct463140620025
9127371824604
1041230213141
1116538420417
127ba7ab9071
133b70bc4a30
141dd1b23c45
1511149de6b1
hex999832015

41230213141 has 8 divisors (see below), whose sum is σ = 44405149880. Its totient is φ = 38055759552.

The previous prime is 41230213139. The next prime is 41230213147. The reversal of 41230213141 is 14131203214.

It can be written as a sum of positive squares in 4 ways, for example, as 26747294116 + 14482919025 = 163546^2 + 120345^2 .

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 41230213141 - 21 = 41230213139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41230213147) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 67315 + ... + 294943.

It is an arithmetic number, because the mean of its divisors is an integer number (5550643735).

Almost surely, 241230213141 is an apocalyptic number.

It is an amenable number.

41230213141 is a deficient number, since it is larger than the sum of its proper divisors (3174936739).

41230213141 is a wasteful number, since it uses less digits than its factorization.

41230213141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241575.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 41230213141 its reverse (14131203214), we get a palindrome (55361416355).

The spelling of 41230213141 in words is "forty-one billion, two hundred thirty million, two hundred thirteen thousand, one hundred forty-one".

Divisors: 1 13 13933 181129 227629 2959177 3171554857 41230213141