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121160230 = 2512116023
BaseRepresentation
bin1110011100011…
…00001000100110
322102222120120221
413032030020212
5222004111410
620004514554
73000562552
oct716141046
9272876527
10121160230
1162434524
12346aba5a
131c142059
141213c862
15a9844da
hex738c226

121160230 has 8 divisors (see below), whose sum is σ = 218088432. Its totient is φ = 48464088.

The previous prime is 121160227. The next prime is 121160257. The reversal of 121160230 is 32061121.

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

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, 6058002 + ... + 6058021.

It is an arithmetic number, because the mean of its divisors is an integer number (27261054).

Almost surely, 2121160230 is an apocalyptic number.

121160230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121160230 is a deficient number, since it is larger than the sum of its proper divisors (96928202).

121160230 is a wasteful number, since it uses less digits than its factorization.

121160230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12116030.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 121160230 is about 11007.2807722889. The cubic root of 121160230 is about 494.8269707793.

The spelling of 121160230 in words is "one hundred twenty-one million, one hundred sixty thousand, two hundred thirty".

Divisors: 1 2 5 10 12116023 24232046 60580115 121160230