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41223031430 = 2572692189221
BaseRepresentation
bin100110011001000101…
…011000101010000110
310221101220101222012212
4212121011120222012
51133411044001210
630534304343422
72656354662050
oct463105305206
9127356358185
1041223031430
1116534365719
127ba5614b72
133b6c57bbb9
141dd0bb48d0
151114071805
hex999158a86

41223031430 has 32 divisors (see below), whose sum is σ = 85116951360. Its totient is φ = 14081063040.

The previous prime is 41223031429. The next prime is 41223031433. The reversal of 41223031430 is 3413032214.

It is a junction number, because it is equal to n+sod(n) for n = 41223031396 and 41223031405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41223031433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1075781 + ... + 1113440.

It is an arithmetic number, because the mean of its divisors is an integer number (2659904730).

Almost surely, 241223031430 is an apocalyptic number.

41223031430 is an abundant number, since it is smaller than the sum of its proper divisors (43893919930).

41223031430 is a wasteful number, since it uses less digits than its factorization.

41223031430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2189504.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 41223031430 its reverse (3413032214), we get a palindrome (44636063644).

The spelling of 41223031430 in words is "forty-one billion, two hundred twenty-three million, thirty-one thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 269 538 1345 1883 2690 3766 9415 18830 2189221 4378442 10946105 15324547 21892210 30649094 76622735 153245470 588900449 1177800898 2944502245 4122303143 5889004490 8244606286 20611515715 41223031430