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41240142300 = 22352719638163
BaseRepresentation
bin100110011010000110…
…101010000111011100
310221110002121021220210
4212122012222013130
51133424434023200
630540115212420
72656653266010
oct463206520734
9127402537823
1041240142300
1116542a92335
127bab2a7110
133b72c90286
141dd318a540
151115801650
hex99a1aa1dc

41240142300 has 72 divisors (see below), whose sum is σ = 136367410816. Its totient is φ = 9426317760.

The previous prime is 41240142299. The next prime is 41240142323. The reversal of 41240142300 is 324104214.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 9816982 + ... + 9821181.

Almost surely, 241240142300 is an apocalyptic number.

It is an amenable number.

41240142300 is an abundant number, since it is smaller than the sum of its proper divisors (95127268516).

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

41240142300 is a wasteful number, since it uses less digits than its factorization.

41240142300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19638187 (or 19638180 counting only the distinct ones).

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

Adding to 41240142300 its reverse (324104214), we get a palindrome (41564246514).

The spelling of 41240142300 in words is "forty-one billion, two hundred forty million, one hundred forty-two thousand, three hundred".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1050 2100 19638163 39276326 58914489 78552652 98190815 117828978 137467141 196381630 235657956 274934282 294572445 392763260 412401423 490954075 549868564 589144890 687335705 824802846 981908150 1178289780 1374671410 1472862225 1649605692 1963816300 2062007115 2749342820 2945724450 3436678525 4124014230 5891448900 6873357050 8248028460 10310035575 13746714100 20620071150 41240142300