Base | Representation |
---|---|
bin | 11011110011011… |
… | …01101001011000 |
3 | 121020212110111200 |
4 | 31321231221120 |
5 | 434201423414 |
6 | 35050554200 |
7 | 5531306355 |
oct | 1571555130 |
9 | 536773450 |
10 | 233232984 |
11 | 10a721436 |
12 | 66138960 |
13 | 394219aa |
14 | 22d9362c |
15 | 15721109 |
hex | de6da58 |
233232984 has 24 divisors (see below), whose sum is σ = 631672860. Its totient is φ = 77744304.
The previous prime is 233232983. The next prime is 233232991. The reversal of 233232984 is 489232332.
It is a tau number, because it is divible by the number of its divisors (24).
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233232983) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1619602 + ... + 1619745.
Almost surely, 2233232984 is an apocalyptic number.
233232984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
233232984 is an abundant number, since it is smaller than the sum of its proper divisors (398439876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233232984 is a wasteful number, since it uses less digits than its factorization.
233232984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3239359 (or 3239352 counting only the distinct ones).
The product of its digits is 62208, while the sum is 36.
The square root of 233232984 is about 15271.9672603106. The cubic root of 233232984 is about 615.5499819400.
The spelling of 233232984 in words is "two hundred thirty-three million, two hundred thirty-two thousand, nine hundred eighty-four".
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