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3027502428 = 223733456053
BaseRepresentation
bin1011010001110100…
…0000010101011100
321210222210001120120
42310131000111130
522200020034203
61220225514540
7135011226456
oct26435002534
97728701516
103027502428
111313a45425
12705aa2a50
133932c3772
1420a1252d6
1512abc7b53
hexb474055c

3027502428 has 24 divisors (see below), whose sum is σ = 7160943888. Its totient is φ = 995342976.

The previous prime is 3027502421. The next prime is 3027502447. The reversal of 3027502428 is 8242057203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3027502421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1727151 + ... + 1728902.

It is an arithmetic number, because the mean of its divisors is an integer number (298372662).

Almost surely, 23027502428 is an apocalyptic number.

It is an amenable number.

3027502428 is an abundant number, since it is smaller than the sum of its proper divisors (4133441460).

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

3027502428 is a wasteful number, since it uses less digits than its factorization.

3027502428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3456133 (or 3456131 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 3027502428 is about 55022.7446425567. The cubic root of 3027502428 is about 1446.6434334319.

The spelling of 3027502428 in words is "three billion, twenty-seven million, five hundred two thousand, four hundred twenty-eight".

Divisors: 1 2 3 4 6 12 73 146 219 292 438 876 3456053 6912106 10368159 13824212 20736318 41472636 252291869 504583738 756875607 1009167476 1513751214 3027502428