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3028341850 = 25260566837
BaseRepresentation
bin1011010010000000…
…1101010001011010
321211001100201001021
42310200031101122
522200223414400
61220255513054
7135021323662
oct26440152132
97731321037
103028341850
111314469066
1270622878a
13393528871
1420a2a31a2
1512ace171a
hexb480d45a

3028341850 has 12 divisors (see below), whose sum is σ = 5632715934. Its totient is φ = 1211336720.

The previous prime is 3028341773. The next prime is 3028341853. The reversal of 3028341850 is 581438203.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2665553641 + 362788209 = 51629^2 + 19047^2 .

It is a super-2 number, since 2×30283418502 = 18341708720922845000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3028341853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30283369 + ... + 30283468.

Almost surely, 23028341850 is an apocalyptic number.

3028341850 is a deficient number, since it is larger than the sum of its proper divisors (2604374084).

3028341850 is a wasteful number, since it uses less digits than its factorization.

3028341850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60566849 (or 60566844 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 3028341850 is about 55030.3720685223. The cubic root of 3028341850 is about 1446.7771225192. Note that the first 3 decimals are identical.

The spelling of 3028341850 in words is "three billion, twenty-eight million, three hundred forty-one thousand, eight hundred fifty".

Divisors: 1 2 5 10 25 50 60566837 121133674 302834185 605668370 1514170925 3028341850