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3027030318 = 233132331693
BaseRepresentation
bin1011010001101100…
…1101000100101110
321210221220001222000
42310123031010232
522144404432233
61220211433130
7135004222164
oct26433150456
97727801860
103027030318
111313752754
127058b57a6
13393189900
1420a041234
1512ab32d13
hexb46cd12e

3027030318 has 48 divisors (see below), whose sum is σ = 7284000240. Its totient is φ = 931391136.

The previous prime is 3027030301. The next prime is 3027030329. The reversal of 3027030318 is 8130307203.

3027030318 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×30270303182 = 18325825092182362248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3027030291 and 3027030300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156721 + ... + 174972.

It is an arithmetic number, because the mean of its divisors is an integer number (151750005).

Almost surely, 23027030318 is an apocalyptic number.

3027030318 is an abundant number, since it is smaller than the sum of its proper divisors (4256969922).

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

3027030318 is a wasteful number, since it uses less digits than its factorization.

3027030318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331730 (or 331711 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 3027030318 is about 55018.4543403393. The cubic root of 3027030318 is about 1446.5682327946.

The spelling of 3027030318 in words is "three billion, twenty-seven million, thirty thousand, three hundred eighteen".

Divisors: 1 2 3 6 9 13 18 26 27 39 54 78 117 169 234 338 351 507 702 1014 1521 3042 4563 9126 331693 663386 995079 1990158 2985237 4312009 5970474 8624018 8955711 12936027 17911422 25872054 38808081 56056117 77616162 112112234 116424243 168168351 232848486 336336702 504505053 1009010106 1513515159 3027030318