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233010125 = 532381047
BaseRepresentation
bin11011110001101…
…11001111001101
3121020110010210122
431320313033031
5434122311000
635042114325
75526360545
oct1570671715
9536403718
10233010125
1110a589a57
126604b9a5
133937441a
1422d36325
15156ca085
hexde373cd

233010125 has 16 divisors (see below), whose sum is σ = 303443712. Its totient is φ = 178301200.

The previous prime is 233010103. The next prime is 233010139. The reversal of 233010125 is 521010332.

It is not a de Polignac number, because 233010125 - 26 = 233010061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37649 + ... + 43398.

It is an arithmetic number, because the mean of its divisors is an integer number (18965232).

Almost surely, 2233010125 is an apocalyptic number.

233010125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

233010125 is a deficient number, since it is larger than the sum of its proper divisors (70433587).

233010125 is an equidigital number, since it uses as much as digits as its factorization.

233010125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81085 (or 81075 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 233010125 is about 15264.6691742730. The cubic root of 233010125 is about 615.3538624956.

Adding to 233010125 its reverse (521010332), we get a palindrome (754020457).

The spelling of 233010125 in words is "two hundred thirty-three million, ten thousand, one hundred twenty-five".

Divisors: 1 5 23 25 115 125 575 2875 81047 405235 1864081 2026175 9320405 10130875 46602025 233010125