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3094459680 = 2535131731941
BaseRepresentation
bin1011100001110001…
…1011010100100000
321222122202211122210
42320130123110200
522314140202210
61231021002120
7136453321224
oct27034332440
97878684583
103094459680
1113488183a4
127243b3340
133a4138340
14214d94784
15131a01e20
hexb871b520

3094459680 has 384 divisors, whose sum is σ = 11485587456. Its totient is φ = 693043200.

The previous prime is 3094459679. The next prime is 3094459691. The reversal of 3094459680 is 869544903.

It is a super-2 number, since 2×30944596802 = 19151361422291404800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3288010 + ... + 3288950.

It is an arithmetic number, because the mean of its divisors is an integer number (29910384).

Almost surely, 23094459680 is an apocalyptic number.

3094459680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3094459680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5742793728).

3094459680 is an abundant number, since it is smaller than the sum of its proper divisors (8391127776).

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

3094459680 is a wasteful number, since it uses less digits than its factorization.

3094459680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020 (or 1012 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The square root of 3094459680 is about 55627.8678361844. The cubic root of 3094459680 is about 1457.2305792194.

The spelling of 3094459680 in words is "three billion, ninety-four million, four hundred fifty-nine thousand, six hundred eighty".