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48750041207747 = 11191032264599861
BaseRepresentation
bin10110001010110100000001…
…11000111001001111000011
320101121110101012011112221102
423011122000320321033003
522342210041022121442
6251403243150245015
713161034316120405
oct1305320070711703
9211543335145842
1048750041207747
111459585a394a40
1255741021b676b
132128155a95a49
14c0772c038b75
1559817901e232
hex2c5680e393c3

48750041207747 has 16 divisors (see below), whose sum is σ = 56524412555520. Its totient is φ = 41578053429600.

The previous prime is 48750041207729. The next prime is 48750041207773. The reversal of 48750041207747 is 74770214005784.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 48750041207747 - 210 = 48750041206723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48750041207692 and 48750041207701.

It is not an unprimeable number, because it can be changed into a prime (48750041207717) 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, 1132278404 + ... + 1132321457.

It is an arithmetic number, because the mean of its divisors is an integer number (3532775784720).

Almost surely, 248750041207747 is an apocalyptic number.

48750041207747 is a deficient number, since it is larger than the sum of its proper divisors (7774371347773).

48750041207747 is a wasteful number, since it uses less digits than its factorization.

48750041207747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264599994.

The product of its (nonzero) digits is 12293120, while the sum is 56.

The spelling of 48750041207747 in words is "forty-eight trillion, seven hundred fifty billion, forty-one million, two hundred seven thousand, seven hundred forty-seven".

Divisors: 1 11 19 103 209 1133 1957 21527 2264599861 24910598471 43027397359 233253785683 473301370949 2565791642513 4431821927977 48750041207747