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3080247408 = 2432721725679
BaseRepresentation
bin1011011110011000…
…1101100001110000
321221200000210002100
42313212031201300
522302020404113
61225352220400
7136221446100
oct26746154160
97850023070
103080247408
1113407a0517
1271b69a700
133a1200404
14213135200
15130645d73
hexb798d870

3080247408 has 180 divisors, whose sum is σ = 10618115040. Its totient is φ = 828269568.

The previous prime is 3080247361. The next prime is 3080247421. The reversal of 3080247408 is 8047420803.

3080247408 is a `hidden beast` number, since 3 + 0 + 8 + 0 + 247 + 408 = 666.

3080247408 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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 107113 + ... + 132791.

It is an arithmetic number, because the mean of its divisors is an integer number (58989528).

Almost surely, 23080247408 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 3080247408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5309057520).

3080247408 is an abundant number, since it is smaller than the sum of its proper divisors (7537867632).

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

3080247408 is a wasteful number, since it uses less digits than its factorization.

3080247408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25724 (or 25708 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 3080247408 is about 55499.9766486437. The cubic root of 3080247408 is about 1454.9962262984.

It can be divided in two parts, 30802 and 47408, that added together give a triangular number (78210 = T395).

The spelling of 3080247408 in words is "three billion, eighty million, two hundred forty-seven thousand, four hundred eight".