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38008594080 = 253251931411093
BaseRepresentation
bin100011011001011111…
…010001111010100000
310122002212212122010200
4203121133101322200
51110320200002310
625243320025200
72513613501432
oct433137217240
9118085778120
1038008594080
1115134951326
127449002200
133779626b72
141ba7d0c652
15ec6c709c0
hex8d97d1ea0

38008594080 has 576 divisors, whose sum is σ = 144504622080. Its totient is φ = 9057484800.

The previous prime is 38008594069. The next prime is 38008594139. The reversal of 38008594080 is 8049580083.

38008594080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×380085940802 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 34774014 + ... + 34775106.

It is an arithmetic number, because the mean of its divisors is an integer number (250876080).

Almost surely, 238008594080 is an apocalyptic number.

38008594080 is a gapful number since it is divisible by the number (30) 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 38008594080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72252311040).

38008594080 is an abundant number, since it is smaller than the sum of its proper divisors (106496028000).

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

38008594080 is a wasteful number, since it uses less digits than its factorization.

38008594080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 38008594080 in words is "thirty-eight billion, eight million, five hundred ninety-four thousand, eighty".