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234666996 = 223432831607
BaseRepresentation
bin11011111110010…
…11101111110100
3121100120022121020
431333023233310
5440033320441
635141421140
75546431224
oct1577135764
9540508536
10234666996
11110510873
126670a7b0
1339804615
1423248084
1515905e66
hexdfcbbf4

234666996 has 48 divisors (see below), whose sum is σ = 562619904. Its totient is φ = 76085856.

The previous prime is 234666989. The next prime is 234667003. The reversal of 234666996 is 699666432.

234666996 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (234666989) and next prime (234667003).

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, 145225 + ... + 146831.

It is an arithmetic number, because the mean of its divisors is an integer number (11721248).

Almost surely, 2234666996 is an apocalyptic number.

It is an amenable number.

234666996 is an abundant number, since it is smaller than the sum of its proper divisors (327952908).

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

234666996 is a wasteful number, since it uses less digits than its factorization.

234666996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940 (or 1938 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 51.

The square root of 234666996 is about 15318.8444733929. The cubic root of 234666996 is about 616.8089564359.

The spelling of 234666996 in words is "two hundred thirty-four million, six hundred sixty-six thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 43 86 129 172 258 283 516 566 849 1132 1607 1698 3214 3396 4821 6428 9642 12169 19284 24338 36507 48676 69101 73014 138202 146028 207303 276404 414606 454781 829212 909562 1364343 1819124 2728686 5457372 19555583 39111166 58666749 78222332 117333498 234666996