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3084494670 = 232534272163
BaseRepresentation
bin1011011111011001…
…1010011101001110
321221222000120020100
42313312122131032
522304112312140
61230023231530
7136302525555
oct26766323516
97858016210
103084494670
111343131554
12720ba85a6
133a205969a
1421391cd9c
15130bd4530
hexb7d9a74e

3084494670 has 24 divisors (see below), whose sum is σ = 8019686376. Its totient is φ = 822531888.

The previous prime is 3084494663. The next prime is 3084494681. The reversal of 3084494670 is 764944803.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17135992 + ... + 17136171.

It is an arithmetic number, because the mean of its divisors is an integer number (334153599).

Almost surely, 23084494670 is an apocalyptic number.

3084494670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3084494670 is an abundant number, since it is smaller than the sum of its proper divisors (4935191706).

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

3084494670 is a wasteful number, since it uses less digits than its factorization.

3084494670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34272176 (or 34272173 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 3084494670 is about 55538.2271053011. The cubic root of 3084494670 is about 1455.6646695736.

The spelling of 3084494670 in words is "three billion, eighty-four million, four hundred ninety-four thousand, six hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 34272163 68544326 102816489 171360815 205632978 308449467 342721630 514082445 616898934 1028164890 1542247335 3084494670