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48836064480 = 2535727153633
BaseRepresentation
bin101101011110110110…
…110011010011100000
311200001110200010020220
4231132312303103200
51300004013030410
634233542203040
73346126461510
oct553666632340
9150043603226
1048836064480
111979075a075
12956b123480
1347b3894998
142513d0b840
15140c5d0070
hexb5edb34e0

48836064480 has 192 divisors, whose sum is σ = 176461867008. Its totient is φ = 11121131520.

The previous prime is 48836064463. The next prime is 48836064527. The reversal of 48836064480 is 8446063884.

It is a super-2 number, since 2×488360644802 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 883744 + ... + 937376.

It is an arithmetic number, because the mean of its divisors is an integer number (919072224).

Almost surely, 248836064480 is an apocalyptic number.

48836064480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48836064480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88230933504).

48836064480 is an abundant number, since it is smaller than the sum of its proper divisors (127625802528).

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

48836064480 is a wasteful number, since it uses less digits than its factorization.

48836064480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53929 (or 53921 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 51.

The spelling of 48836064480 in words is "forty-eight billion, eight hundred thirty-six million, sixty-four thousand, four hundred eighty".