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48808440884 = 2272467770639
BaseRepresentation
bin101101011101001101…
…011011010000110100
311122222112200200210202
4231131031123100310
51244424430102014
634231114140032
73345342621320
oct553515332064
9148875620722
1048808440884
1119777102055
129561a21618
1347aac42568
14251039a980
151409e753de
hexb5d35b434

48808440884 has 24 divisors (see below), whose sum is σ = 97622219520. Its totient is φ = 20916759456.

The previous prime is 48808440883. The next prime is 48808440893. The reversal of 48808440884 is 48804480884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48808440881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655637 + ... + 726275.

It is an arithmetic number, because the mean of its divisors is an integer number (4067592480).

Almost surely, 248808440884 is an apocalyptic number.

It is an amenable number.

48808440884 is an abundant number, since it is smaller than the sum of its proper divisors (48813778636).

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

48808440884 is a wasteful number, since it uses less digits than its factorization.

48808440884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95327 (or 95325 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 56.

The spelling of 48808440884 in words is "forty-eight billion, eight hundred eight million, four hundred forty thousand, eight hundred eighty-four".

Divisors: 1 2 4 7 14 28 24677 49354 70639 98708 141278 172739 282556 345478 494473 690956 988946 1977892 1743158603 3486317206 6972634412 12202110221 24404220442 48808440884