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230120414 = 2591950173
BaseRepresentation
bin11011011011101…
…01101111011110
3121001000022212022
431231311233132
5432402323124
634500140142
75462663666
oct1555655736
9531008768
10230120414
11108995967
1265097652
13388a2034
14227c31a6
1515308c5e
hexdb75bde

230120414 has 8 divisors (see below), whose sum is σ = 351031320. Its totient is φ = 113109976.

The previous prime is 230120389. The next prime is 230120441. The reversal of 230120414 is 414021032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230120392 and 230120401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 974969 + ... + 975204.

It is an arithmetic number, because the mean of its divisors is an integer number (43878915).

Almost surely, 2230120414 is an apocalyptic number.

230120414 is a deficient number, since it is larger than the sum of its proper divisors (120910906).

230120414 is a wasteful number, since it uses less digits than its factorization.

230120414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950234.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 230120414 is about 15169.7203006516. The cubic root of 230120414 is about 612.7994717135.

Adding to 230120414 its reverse (414021032), we get a palindrome (644141446).

The spelling of 230120414 in words is "two hundred thirty million, one hundred twenty thousand, four hundred fourteen".

Divisors: 1 2 59 118 1950173 3900346 115060207 230120414