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234619196 = 2278379257
BaseRepresentation
bin11011111110000…
…00000100111100
3121100110220000212
431333000010330
5440030303241
635140411552
75546141660
oct1577000474
9540426025
10234619196
11110488969
12666a6bb8
13397b8936
14232348a0
15158e6beb
hexdfc013c

234619196 has 12 divisors (see below), whose sum is σ = 469238448. Its totient is φ = 100551072.

The previous prime is 234619141. The next prime is 234619199. The reversal of 234619196 is 691916432.

234619196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

234619196 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234619199) 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, 4189601 + ... + 4189656.

It is an arithmetic number, because the mean of its divisors is an integer number (39103204).

Almost surely, 2234619196 is an apocalyptic number.

It is an amenable number.

234619196 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

234619196 is a wasteful number, since it uses less digits than its factorization.

234619196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8379268 (or 8379266 counting only the distinct ones).

The product of its digits is 69984, while the sum is 41.

The square root of 234619196 is about 15317.2842240392. The cubic root of 234619196 is about 616.7670737245.

The spelling of 234619196 in words is "two hundred thirty-four million, six hundred nineteen thousand, one hundred ninety-six".

Divisors: 1 2 4 7 14 28 8379257 16758514 33517028 58654799 117309598 234619196