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323050230 = 232510334849
BaseRepresentation
bin10011010000010…
…101101011110110
3211111212122121100
4103100111223312
51130200101410
652020030530
711001611256
oct2320255366
9744778540
10323050230
11156398468
1290232446
1351c0b6a9
1430c93966
151d5638c0
hex13415af6

323050230 has 48 divisors (see below), whose sum is σ = 848109600. Its totient is φ = 85307904.

The previous prime is 323050207. The next prime is 323050243. The reversal of 323050230 is 32050323.

It is a super-2 number, since 2×3230502302 = 208722902206105800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 8155 + ... + 26694.

It is an arithmetic number, because the mean of its divisors is an integer number (17668950).

Almost surely, 2323050230 is an apocalyptic number.

323050230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

323050230 is an abundant number, since it is smaller than the sum of its proper divisors (525059370).

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

323050230 is a wasteful number, since it uses less digits than its factorization.

323050230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34965 (or 34962 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 323050230 is about 17973.5981372679. The cubic root of 323050230 is about 686.1567681679.

The spelling of 323050230 in words is "three hundred twenty-three million, fifty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 103 206 309 515 618 927 1030 1545 1854 3090 4635 9270 34849 69698 104547 174245 209094 313641 348490 522735 627282 1045470 1568205 3136410 3589447 7178894 10768341 17947235 21536682 32305023 35894470 53841705 64610046 107683410 161525115 323050230