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234222070 = 2523422207
BaseRepresentation
bin11011111010111…
…11000111110110
3121022201201021111
431331133013312
5434430101240
635124105234
75542566115
oct1575370766
9538651244
10234222070
11110237565
126653521a
13396a9c54
142316dc7c
15158691ea
hexdf5f1f6

234222070 has 8 divisors (see below), whose sum is σ = 421599744. Its totient is φ = 93688824.

The previous prime is 234222049. The next prime is 234222071. The reversal of 234222070 is 70222432.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234222071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11711094 + ... + 11711113.

It is an arithmetic number, because the mean of its divisors is an integer number (52699968).

Almost surely, 2234222070 is an apocalyptic number.

234222070 is a deficient number, since it is larger than the sum of its proper divisors (187377674).

234222070 is a wasteful number, since it uses less digits than its factorization.

234222070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23422214.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 234222070 is about 15304.3154044864. The cubic root of 234222070 is about 616.4188888495.

The spelling of 234222070 in words is "two hundred thirty-four million, two hundred twenty-two thousand, seventy".

Divisors: 1 2 5 10 23422207 46844414 117111035 234222070