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48825819485 = 531315005287
BaseRepresentation
bin101101011110001111…
…101110000101011101
311200000202101121202122
4231132033232011131
51244443402210420
634232534432325
73345643421642
oct553617560535
9150022347678
1048825819485
11197859a1933
1295678026a5
1347b1718761
142512801dc9
15140b759725
hexb5e3ee15d

48825819485 has 8 divisors (see below), whose sum is σ = 60481015296. Its totient is φ = 37800634320.

The previous prime is 48825819479. The next prime is 48825819499. The reversal of 48825819485 is 58491852884.

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

It is not a de Polignac number, because 48825819485 - 214 = 48825803101 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 157502489 + ... + 157502798.

It is an arithmetic number, because the mean of its divisors is an integer number (7560126912).

Almost surely, 248825819485 is an apocalyptic number.

It is an amenable number.

48825819485 is a deficient number, since it is larger than the sum of its proper divisors (11655195811).

48825819485 is a wasteful number, since it uses less digits than its factorization.

48825819485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315005323.

The product of its digits is 29491200, while the sum is 62.

The spelling of 48825819485 in words is "forty-eight billion, eight hundred twenty-five million, eight hundred nineteen thousand, four hundred eighty-five".

Divisors: 1 5 31 155 315005287 1575026435 9765163897 48825819485