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48486651835 = 512791758137
BaseRepresentation
bin101101001010000001…
…111001011110111011
311122011010012010012211
4231022001321132323
51243300040324320
634135141115551
73334354511656
oct551201713673
9148133163184
1048486651835
11196214a6196
1294920b8bb7
134759385c3b
1424bd75489d
1513dbab055a
hexb4a0797bb

48486651835 has 8 divisors (see below), whose sum is σ = 58188607776. Its totient is φ = 38786237760.

The previous prime is 48486651827. The next prime is 48486651901. The reversal of 48486651835 is 53815668484.

It is a happy number.

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

It is not a de Polignac number, because 48486651835 - 23 = 48486651827 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48486651835.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315114 + ... + 443023.

It is an arithmetic number, because the mean of its divisors is an integer number (7273575972).

Almost surely, 248486651835 is an apocalyptic number.

48486651835 is a deficient number, since it is larger than the sum of its proper divisors (9701955941).

48486651835 is a wasteful number, since it uses less digits than its factorization.

48486651835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770933.

The product of its digits is 22118400, while the sum is 58.

The spelling of 48486651835 in words is "forty-eight billion, four hundred eighty-six million, six hundred fifty-one thousand, eight hundred thirty-five".

Divisors: 1 5 12791 63955 758137 3790685 9697330367 48486651835