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52441410025 = 5217437513821
BaseRepresentation
bin110000110101110000…
…000110100111101001
312000100201202122120101
4300311300012213221
51324400000110100
640031413225401
73534355426144
oct606560064751
9160321678511
1052441410025
1120270899594
12a1b6632261
134c397c6c44
142776a8d05b
15156dd9a86a
hexc35c069e9

52441410025 has 48 divisors (see below), whose sum is σ = 70565983488. Its totient is φ = 38505600000.

The previous prime is 52441409983. The next prime is 52441410029. The reversal of 52441410025 is 52001414425.

It is not a de Polignac number, because 52441410025 - 225 = 52407855593 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52441409975 and 52441410002.

It is not an unprimeable number, because it can be changed into a prime (52441410029) 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 47 ways as a sum of consecutive naturals, for example, 13722615 + ... + 13726435.

It is an arithmetic number, because the mean of its divisors is an integer number (1470124656).

Almost surely, 252441410025 is an apocalyptic number.

It is an amenable number.

52441410025 is a deficient number, since it is larger than the sum of its proper divisors (18124573463).

52441410025 is a wasteful number, since it uses less digits than its factorization.

52441410025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4642 (or 4637 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The spelling of 52441410025 in words is "fifty-two billion, four hundred forty-one million, four hundred ten thousand, twenty-five".

Divisors: 1 5 17 25 43 85 215 425 731 751 1075 3655 3755 3821 12767 18275 18775 19105 32293 63835 64957 95525 161465 164303 319175 324785 548981 807325 821515 1623925 2744905 2793151 2869571 4107575 13724525 13965755 14347855 48782707 69828775 71739275 123391553 243913535 616957765 1219567675 2097656401 3084788825 10488282005 52441410025