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3009030228 = 2233191466389
BaseRepresentation
bin1011001101011010…
…0010100001010100
321202201000120111000
42303112202201110
522130302431403
61214325543300
7134365222611
oct26326424124
97681016430
103009030228
111304578a46
126bb874b30
1338c526879
142078b7508
151292797a3
hexb35a2854

3009030228 has 48 divisors (see below), whose sum is σ = 8211784000. Its totient is φ = 950219424.

The previous prime is 3009030181. The next prime is 3009030229. The reversal of 3009030228 is 8220309003.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3009030229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731143 + ... + 735246.

Almost surely, 23009030228 is an apocalyptic number.

3009030228 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3009030228 is an abundant number, since it is smaller than the sum of its proper divisors (5202753772).

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

3009030228 is a wasteful number, since it uses less digits than its factorization.

3009030228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466421 (or 1466413 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 3009030228 is about 54854.6281365574. The cubic root of 3009030228 is about 1443.6952143826.

The spelling of 3009030228 in words is "three billion, nine million, thirty thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 513 684 1026 2052 1466389 2932778 4399167 5865556 8798334 13197501 17596668 26395002 27861391 39592503 52790004 55722782 79185006 83584173 111445564 158370012 167168346 250752519 334336692 501505038 752257557 1003010076 1504515114 3009030228