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41240132430 = 2357457429719
BaseRepresentation
bin100110011010000110…
…100111101101001110
310221110002120210101020
4212122012213231032
51133424433214210
630540115055010
72656653225150
oct463206475516
9127402523336
1041240132430
1116542a85982
127bab2a1466
133b72c88933
141dd3186ad0
1511157ed770
hex99a1a7b4e

41240132430 has 64 divisors (see below), whose sum is σ = 113363573760. Its totient is φ = 9405667584.

The previous prime is 41240132429. The next prime is 41240132501. The reversal of 41240132430 is 3423104214.

It is a self number, because there is not a number n which added to its sum of digits gives 41240132430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118890 + ... + 310829.

It is an arithmetic number, because the mean of its divisors is an integer number (1771305840).

Almost surely, 241240132430 is an apocalyptic number.

41240132430 is an abundant number, since it is smaller than the sum of its proper divisors (72123441330).

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

41240132430 is a wasteful number, since it uses less digits than its factorization.

41240132430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430193.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 41240132430 its reverse (3423104214), we get a palindrome (44663236644).

The spelling of 41240132430 in words is "forty-one billion, two hundred forty million, one hundred thirty-two thousand, four hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 457 914 1371 2285 2742 3199 4570 6398 6855 9597 13710 15995 19194 31990 47985 95970 429719 859438 1289157 2148595 2578314 3008033 4297190 6016066 6445785 9024099 12891570 15040165 18048198 30080330 45120495 90240990 196381583 392763166 589144749 981907915 1178289498 1374671081 1963815830 2749342162 2945723745 4124013243 5891447490 6873355405 8248026486 13746710810 20620066215 41240132430