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41302442000 = 245320651221
BaseRepresentation
bin100110011101110100…
…010100000000010000
310221121102211110001002
4212131310110000100
51134041411121000
630550222401132
72661340651541
oct463564240020
9127542743032
1041302442000
1116575173a96
1280081301a8
133b82b63bc1
141ddb5664c8
15111b00a8d5
hex99dd14010

41302442000 has 40 divisors (see below), whose sum is σ = 99869309592. Its totient is φ = 16520976000.

The previous prime is 41302441979. The next prime is 41302442011. The reversal of 41302442000 is 24420314.

It can be written as a sum of positive squares in 4 ways, for example, as 414366736 + 40888075264 = 20356^2 + 202208^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

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, 10323611 + ... + 10327610.

Almost surely, 241302442000 is an apocalyptic number.

41302442000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41302442000 is an abundant number, since it is smaller than the sum of its proper divisors (58566867592).

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

41302442000 is a wasteful number, since it uses less digits than its factorization.

41302442000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20651244 (or 20651228 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 41302442000 its reverse (24420314), we get a palindrome (41326862314).

The spelling of 41302442000 in words is "forty-one billion, three hundred two million, four hundred forty-two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 20651221 41302442 82604884 103256105 165209768 206512210 330419536 413024420 516280525 826048840 1032561050 1652097680 2065122100 2581402625 4130244200 5162805250 8260488400 10325610500 20651221000 41302442000