Base | Representation |
---|---|
bin | 11011100010011… |
… | …10111111111000 |
3 | 121002200112112220 |
4 | 31301032333320 |
5 | 433114312141 |
6 | 34531204040 |
7 | 5503361256 |
oct | 1561167770 |
9 | 532615486 |
10 | 231010296 |
11 | 109443500 |
12 | 65446620 |
13 | 38b240aa |
14 | 229755d6 |
15 | 15432766 |
hex | dc4eff8 |
231010296 has 48 divisors (see below), whose sum is σ = 634809000. Its totient is φ = 70002240.
The previous prime is 231010291. The next prime is 231010337. The reversal of 231010296 is 692010132.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (231010291) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36871 + ... + 42678.
Almost surely, 2231010296 is an apocalyptic number.
It is an amenable number.
231010296 is an abundant number, since it is smaller than the sum of its proper divisors (403798704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231010296 is a wasteful number, since it uses less digits than its factorization.
231010296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79580 (or 79565 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 231010296 is about 15199.0228633291. The cubic root of 231010296 is about 613.5883598652.
The spelling of 231010296 in words is "two hundred thirty-one million, ten thousand, two hundred ninety-six".
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