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38010473424 = 24347112311117
BaseRepresentation
bin100011011001100110…
…011100101111010000
310122010000102010010000
4203121212130233100
51110321140122144
625243424210000
72513635456530
oct433146345720
9118100363100
1038010473424
1115135a15300
127449769900
133779b343c1
141ba827b4c0
15ec6ee2769
hex8d999cbd0

38010473424 has 600 divisors, whose sum is σ = 142784305664. Its totient is φ = 9545817600.

The previous prime is 38010473381. The next prime is 38010473453. The reversal of 38010473424 is 42437401083.

38010473424 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 2×380104734242 (a number of 22 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 34028514 + ... + 34029630.

Almost surely, 238010473424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38010473424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71392152832).

38010473424 is an abundant number, since it is smaller than the sum of its proper divisors (104773832240).

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

38010473424 is a wasteful number, since it uses less digits than its factorization.

38010473424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197 (or 1171 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 38010473424 in words is "thirty-eight billion, ten million, four hundred seventy-three thousand, four hundred twenty-four".