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52048295789 = 737414901431
BaseRepresentation
bin110000011110010100…
…011111011101101101
311222100100001101012212
4300132110133131231
51323043330431124
635524411340205
73521543133410
oct603624373555
9158310041185
1052048295789
11200899a6a96
12a106a51665
134ba6226879
14273a79bb77
1515495e740e
hexc1e51f76d

52048295789 has 16 divisors (see below), whose sum is σ = 62581483776. Its totient is φ = 42348355200.

The previous prime is 52048295779. The next prime is 52048295807. The reversal of 52048295789 is 98759284025.

It is a cyclic number.

It is not a de Polignac number, because 52048295789 - 212 = 52048291693 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52048295749) 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, 2440097 + ... + 2461334.

It is an arithmetic number, because the mean of its divisors is an integer number (3911342736).

Almost surely, 252048295789 is an apocalyptic number.

It is an amenable number.

52048295789 is a deficient number, since it is larger than the sum of its proper divisors (10533187987).

52048295789 is a wasteful number, since it uses less digits than its factorization.

52048295789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4901516.

The product of its (nonzero) digits is 14515200, while the sum is 59.

The spelling of 52048295789 in words is "fifty-two billion, forty-eight million, two hundred ninety-five thousand, seven hundred eighty-nine".

Divisors: 1 7 37 41 259 287 1517 10619 4901431 34310017 181352947 200958671 1269470629 1406710697 7435470827 52048295789