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3080136384 = 263213439937
BaseRepresentation
bin1011011110010111…
…0010011011000000
321221122211010210100
42313211302123000
522302003331014
61225350002400
7136220504313
oct26745623300
97848733710
103080136384
111340725066
1271b646400
133a1191a10
1421310697a
15130623009
hexb79726c0

3080136384 has 168 divisors, whose sum is σ = 9539610080. Its totient is φ = 944566272.

The previous prime is 3080136361. The next prime is 3080136401. The reversal of 3080136384 is 4836310803.

It is a happy number.

3080136384 is a `hidden beast` number, since 3 + 0 + 8 + 0 + 13 + 638 + 4 = 666.

3080136384 is digitally balanced in base 2 and base 4, because in such bases 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 an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3286764 + ... + 3287700.

Almost surely, 23080136384 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 3080136384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4769805040).

3080136384 is an abundant number, since it is smaller than the sum of its proper divisors (6459473696).

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

3080136384 is a wasteful number, since it uses less digits than its factorization.

3080136384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407 (or 1394 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 3080136384 is about 55498.9764229936. The cubic root of 3080136384 is about 1454.9787448626.

The spelling of 3080136384 in words is "three billion, eighty million, one hundred thirty-six thousand, three hundred eighty-four".