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48160000000 = 21157743
BaseRepresentation
bin101100110110100011…
…110100100000000000
311121022100112111010201
4230312203310200000
51242112430000000
634042511534544
73323310150160
oct546643644000
9147270474121
1048160000000
11194740788a2
12940082a454
1347067b6128
14248c2045a0
1513bd08996a
hexb368f4800

48160000000 has 384 divisors, whose sum is σ = 140765264640. Its totient is φ = 16128000000.

The previous prime is 48159999973. The next prime is 48160000037. The reversal of 48160000000 is 6184.

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, 1119999979 + ... + 1120000021.

It is an arithmetic number, because the mean of its divisors is an integer number (366576210).

Almost surely, 248160000000 is an apocalyptic number.

48160000000 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 48160000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70382632320).

48160000000 is an abundant number, since it is smaller than the sum of its proper divisors (92605264640).

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

48160000000 is an frugal number, since it uses more digits than its factorization.

48160000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 48160000000 its reverse (6184), we get a palindrome (48160006184).

The spelling of 48160000000 in words is "forty-eight billion, one hundred sixty million", and thus it is an aban number.