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48975834757 = 613312425627
BaseRepresentation
bin101101100111001011…
…111110111010000101
311200102012200012000211
4231213023332322011
51300300303203012
634255454035421
73352444504153
oct554713767205
9150365605024
1048975834757
11198526445a3
1295a9aa8b71
1348068215a5
1425286d23d3
1514199dd6a7
hexb672fee85

48975834757 has 8 divisors (see below), whose sum is σ = 49929126752. Its totient is φ = 48027394800.

The previous prime is 48975834751. The next prime is 48975834773. The reversal of 48975834757 is 75743857984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48975834757 - 23 = 48975834749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48975834692 and 48975834701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48975834751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1192623 + ... + 1233004.

It is an arithmetic number, because the mean of its divisors is an integer number (6241140844).

Almost surely, 248975834757 is an apocalyptic number.

It is an amenable number.

48975834757 is a deficient number, since it is larger than the sum of its proper divisors (953291995).

48975834757 is a wasteful number, since it uses less digits than its factorization.

48975834757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2426019.

The product of its digits is 237081600, while the sum is 67.

The spelling of 48975834757 in words is "forty-eight billion, nine hundred seventy-five million, eight hundred thirty-four thousand, seven hundred fifty-seven".

Divisors: 1 61 331 20191 2425627 147963247 802882537 48975834757