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3055280078 = 21966177699
BaseRepresentation
bin1011011000011011…
…1101111111001110
321212221001022100102
42312012331333032
522224122430303
61223101131102
7135466311044
oct26606757716
97787038312
103055280078
111328698164
12713259a92
13398c9b046
1420dab6394
1512d363288
hexb61bdfce

3055280078 has 8 divisors (see below), whose sum is σ = 4583212200. Its totient is φ = 1527542680.

The previous prime is 3055280077. The next prime is 3055280083. The reversal of 3055280078 is 8700825503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055280077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473 + ... + 78171.

It is an arithmetic number, because the mean of its divisors is an integer number (572901525).

Almost surely, 23055280078 is an apocalyptic number.

3055280078 is a deficient number, since it is larger than the sum of its proper divisors (1527932122).

3055280078 is a wasteful number, since it uses less digits than its factorization.

3055280078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97362.

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 3055280078 is about 55274.5879948462. The cubic root of 3055280078 is about 1451.0543386821.

The spelling of 3055280078 in words is "three billion, fifty-five million, two hundred eighty thousand, seventy-eight".

Divisors: 1 2 19661 39322 77699 155398 1527640039 3055280078