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48080004000 = 253537678543
BaseRepresentation
bin101100110001110010…
…101010001110100000
311121002210000021020220
4230301302222032200
51241431440112000
634030533203040
73321316201530
oct546162521640
9147083007226
1048080004000
11194329aa6a6
129399a90480
1346c3057812
14248173d4c0
1513b60371a0
hexb31caa3a0

48080004000 has 384 divisors, whose sum is σ = 182719660032. Its totient is φ = 10824422400.

The previous prime is 48080003999. The next prime is 48080004151. The reversal of 48080004000 is 40008084.

It is a super-3 number, since 3×480800040003 (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5623729 + ... + 5632271.

It is an arithmetic number, because the mean of its divisors is an integer number (475832448).

Almost surely, 248080004000 is an apocalyptic number.

48080004000 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 48080004000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91359830016).

48080004000 is an abundant number, since it is smaller than the sum of its proper divisors (134639656032).

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

48080004000 is a wasteful number, since it uses less digits than its factorization.

48080004000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8645 (or 8627 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The spelling of 48080004000 in words is "forty-eight billion, eighty million, four thousand".