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48874749954 = 238145791659
BaseRepresentation
bin101101100001001010…
…011000000000000010
311200011011110112202020
4231201022120000002
51300043413444304
634241443302310
73350106343242
oct554112300002
9150134415666
1048874749954
1119800582038
12958007a996
1347bb8bb0b4
1425190dbb22
151410bc25d9
hexb61298002

48874749954 has 8 divisors (see below), whose sum is σ = 97749499920. Its totient is φ = 16291583316.

The previous prime is 48874749953. The next prime is 48874749961. The reversal of 48874749954 is 45994747884.

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

48874749954 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (48874749953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4072895824 + ... + 4072895835.

It is an arithmetic number, because the mean of its divisors is an integer number (12218687490).

Almost surely, 248874749954 is an apocalyptic number.

48874749954 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48874749954 is a wasteful number, since it uses less digits than its factorization.

48874749954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8145791664.

The product of its digits is 325140480, while the sum is 69.

The spelling of 48874749954 in words is "forty-eight billion, eight hundred seventy-four million, seven hundred forty-nine thousand, nine hundred fifty-four".

Divisors: 1 2 3 6 8145791659 16291583318 24437374977 48874749954