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38373480000 = 26335435531
BaseRepresentation
bin100011101111001111…
…001101011001000000
310200001022110202112000
4203233033031121000
51112042102330000
625343432504000
72525634124662
oct435717153100
9120038422460
1038373480000
1115301913539
12752b24b000
1338070c27ab
141c00572532
15ee8cea000
hex8ef3cd640

38373480000 has 280 divisors, whose sum is σ = 140972499360. Its totient is φ = 10232640000.

The previous prime is 38373479971. The next prime is 38373480001. The reversal of 38373480000 is 8437383.

38373480000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (38373480001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1062235 + ... + 1097765.

It is an arithmetic number, because the mean of its divisors is an integer number (503473212).

Almost surely, 238373480000 is an apocalyptic number.

38373480000 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 38373480000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70486249680).

38373480000 is an abundant number, since it is smaller than the sum of its proper divisors (102599019360).

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

38373480000 is an equidigital number, since it uses as much as digits as its factorization.

38373480000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35572 (or 35541 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 38373480000 in words is "thirty-eight billion, three hundred seventy-three million, four hundred eighty thousand".