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333085242 = 2373295581
BaseRepresentation
bin10011110110100…
…111101000111010
3212012202111001110
4103312213220322
51140232211432
653015101150
711153115000
oct2366475072
9765674043
10333085242
11161021966
12936717b6
1354013179
1432346a70
151e396dcc
hex13da7a3a

333085242 has 64 divisors (see below), whose sum is σ = 803808000. Its totient is φ = 91869120.

The previous prime is 333085237. The next prime is 333085243. The reversal of 333085242 is 242580333.

It is a super-2 number, since 2×3330852422 = 221891556876397128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (333085243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56892 + ... + 62472.

It is an arithmetic number, because the mean of its divisors is an integer number (12559500).

Almost surely, 2333085242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 333085242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (401904000).

333085242 is an abundant number, since it is smaller than the sum of its proper divisors (470722758).

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

333085242 is a wasteful number, since it uses less digits than its factorization.

333085242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5636 (or 5622 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 333085242 is about 18250.6230578575. The cubic root of 333085242 is about 693.1892147340.

The spelling of 333085242 in words is "three hundred thirty-three million, eighty-five thousand, two hundred forty-two".

Divisors: 1 2 3 6 7 14 21 29 42 49 58 87 98 147 174 203 294 343 406 609 686 1029 1218 1421 2058 2842 4263 5581 8526 9947 11162 16743 19894 29841 33486 39067 59682 78134 117201 161849 234402 273469 323698 485547 546938 820407 971094 1132943 1640814 1914283 2265886 3398829 3828566 5742849 6797658 7930601 11485698 15861202 23791803 47583606 55514207 111028414 166542621 333085242