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233050120 = 2356786959
BaseRepresentation
bin11011110010000…
…01000000001000
3121020112011122221
431321001000020
5434130100440
635043023424
75526615262
oct1571010010
9536464587
10233050120
1110a607006
126606ab74
13393896a4
1422d46b32
15156d6d4a
hexde41008

233050120 has 32 divisors (see below), whose sum is σ = 532195200. Its totient is φ = 91827648.

The previous prime is 233050117. The next prime is 233050121. The reversal of 233050120 is 21050332.

It is a junction number, because it is equal to n+sod(n) for n = 233050094 and 233050103.

It is not an unprimeable number, because it can be changed into a prime (233050121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40800 + ... + 46159.

It is an arithmetic number, because the mean of its divisors is an integer number (16631100).

Almost surely, 2233050120 is an apocalyptic number.

233050120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233050120 is an abundant number, since it is smaller than the sum of its proper divisors (299145080).

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

233050120 is a wasteful number, since it uses less digits than its factorization.

233050120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87037 (or 87033 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 233050120 is about 15265.9791693818. The cubic root of 233050120 is about 615.3890679325.

The spelling of 233050120 in words is "two hundred thirty-three million, fifty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 67 134 268 335 536 670 1340 2680 86959 173918 347836 434795 695672 869590 1739180 3478360 5826253 11652506 23305012 29131265 46610024 58262530 116525060 233050120