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2704444072 = 2311277110947
BaseRepresentation
bin1010000100110010…
…1000101010101000
320222110212222211021
42201030220222220
521014314202242
61124205342224
7124006252411
oct24114505250
96873788737
102704444072
111168651950
12635867974
133413b1485
141b926c808
1510c661b67
hexa1328aa8

2704444072 has 32 divisors (see below), whose sum is σ = 5551837920. Its totient is φ = 1224843840.

The previous prime is 2704444069. The next prime is 2704444081.

2704444072 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31098 + ... + 79849.

It is an arithmetic number, because the mean of its divisors is an integer number (173494935).

Almost surely, 22704444072 is an apocalyptic number.

2704444072 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2704444072 is an abundant number, since it is smaller than the sum of its proper divisors (2847393848).

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

2704444072 is a wasteful number, since it uses less digits than its factorization.

2704444072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111241 (or 111237 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 34.

The square root of 2704444072 is about 52004.2697477813. The cubic root of 2704444072 is about 1393.2402148239.

The spelling of 2704444072 in words is "two billion, seven hundred four million, four hundred forty-four thousand, seventy-two".

Divisors: 1 2 4 8 11 22 44 88 277 554 1108 2216 3047 6094 12188 24376 110947 221894 443788 887576 1220417 2440834 4881668 9763336 30732319 61464638 122929276 245858552 338055509 676111018 1352222036 2704444072