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41404141212 = 2237492906443
BaseRepresentation
bin100110100011111000…
…010000111010011100
310221212112012022010120
4212203320100322130
51134243430004322
631004254234540
72664014251650
oct464370207234
9127775168116
1041404141212
1116617616125
1280361b5a50
133b9ac50c55
14200ac7aa60
151124de8a5c
hex9a3e10e9c

41404141212 has 24 divisors (see below), whose sum is σ = 110411043456. Its totient is φ = 11829754608.

The previous prime is 41404141211. The next prime is 41404141243. The reversal of 41404141212 is 21214140414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41404141211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246453138 + ... + 246453305.

It is an arithmetic number, because the mean of its divisors is an integer number (4600460144).

Almost surely, 241404141212 is an apocalyptic number.

41404141212 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

41404141212 is an abundant number, since it is smaller than the sum of its proper divisors (69006902244).

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

41404141212 is a wasteful number, since it uses less digits than its factorization.

41404141212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492906457 (or 492906455 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 41404141212 its reverse (21214140414), we get a palindrome (62618281626).

The spelling of 41404141212 in words is "forty-one billion, four hundred four million, one hundred forty-one thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 492906443 985812886 1478719329 1971625772 2957438658 3450345101 5914877316 6900690202 10351035303 13801380404 20702070606 41404141212