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48575905735 = 5721371447219
BaseRepresentation
bin101101001111010110…
…010111111111000111
311122101100010200112211
4231033112113333013
51243440412440420
634152050124251
73336520246300
oct551726277707
9148340120484
1048575905735
1119667917a45
1294b7b80687
134771a063b6
1424cb5497a7
1513e4840e5a
hexb4f597fc7

48575905735 has 24 divisors (see below), whose sum is σ = 68302995120. Its totient is φ = 33066036864.

The previous prime is 48575905727. The next prime is 48575905751. The reversal of 48575905735 is 53750957584.

It is a happy number.

It is not a de Polignac number, because 48575905735 - 23 = 48575905727 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 48575905735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 690045 + ... + 757174.

It is an arithmetic number, because the mean of its divisors is an integer number (2845958130).

Almost surely, 248575905735 is an apocalyptic number.

48575905735 is a deficient number, since it is larger than the sum of its proper divisors (19727089385).

48575905735 is a wasteful number, since it uses less digits than its factorization.

48575905735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447375 (or 1447368 counting only the distinct ones).

The product of its (nonzero) digits is 26460000, while the sum is 58.

The spelling of 48575905735 in words is "forty-eight billion, five hundred seventy-five million, nine hundred five thousand, seven hundred thirty-five".

Divisors: 1 5 7 35 49 137 245 685 959 4795 6713 33565 1447219 7236095 10130533 50652665 70913731 198269003 354568655 991345015 1387883021 6939415105 9715181147 48575905735