Base | Representation |
---|---|
bin | 11011110001010… |
… | …00100001000101 |
3 | 121020100002002110 |
4 | 31320220201011 |
5 | 434113343304 |
6 | 35040531233 |
7 | 5526020010 |
oct | 1570504105 |
9 | 536302073 |
10 | 232949829 |
11 | 10a548722 |
12 | 66020b19 |
13 | 39352b48 |
14 | 22d1c377 |
15 | 156b7289 |
hex | de28845 |
232949829 has 16 divisors (see below), whose sum is σ = 355425920. Its totient is φ = 132943680.
The previous prime is 232949767. The next prime is 232949831. The reversal of 232949829 is 928949232.
It is not a de Polignac number, because 232949829 - 27 = 232949701 is a prime.
It is a super-2 number, since 2×2329498292 = 108531245662258482, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232949879) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10719 + ... + 24099.
It is an arithmetic number, because the mean of its divisors is an integer number (22214120).
Almost surely, 2232949829 is an apocalyptic number.
It is an amenable number.
232949829 is a deficient number, since it is larger than the sum of its proper divisors (122476091).
232949829 is a wasteful number, since it uses less digits than its factorization.
232949829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14220.
The product of its digits is 559872, while the sum is 48.
The square root of 232949829 is about 15262.6940282507. The cubic root of 232949829 is about 615.3007795701.
The spelling of 232949829 in words is "two hundred thirty-two million, nine hundred forty-nine thousand, eight hundred twenty-nine".
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