Base | Representation |
---|---|
bin | 100100101101110… |
… | …1111110000001010 |
3 | 10011212020121100021 |
4 | 1021123233300022 |
5 | 10010343312000 |
6 | 322130131054 |
7 | 42346625422 |
oct | 11133576012 |
9 | 3155217307 |
10 | 1232010250 |
11 | 58248a599 |
12 | 2a4720a8a |
13 | 168321463 |
14 | b98a3482 |
15 | 7326011a |
hex | 496efc0a |
1232010250 has 32 divisors (see below), whose sum is σ = 2312154000. Its totient is φ = 491558400.
The previous prime is 1232010233. The next prime is 1232010257. The reversal of 1232010250 is 520102321.
It can be written as a sum of positive squares in 8 ways, for example, as 304746849 + 927263401 = 17457^2 + 30451^2 .
It is a super-2 number, since 2×12320102502 = 3035698512210125000, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1232010257) 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, 96226 + ... + 108274.
Almost surely, 21232010250 is an apocalyptic number.
1232010250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1232010250 is a deficient number, since it is larger than the sum of its proper divisors (1080143750).
1232010250 is a wasteful number, since it uses less digits than its factorization.
1232010250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12475 (or 12465 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 1232010250 is about 35100.0035612534. The cubic root of 1232010250 is about 1072.0246551887.
Adding to 1232010250 its reverse (520102321), we get a palindrome (1752112571).
It can be divided in two parts, 1232010 and 250, that multiplied together give a square (308002500 = 175502).
The spelling of 1232010250 in words is "one billion, two hundred thirty-two million, ten thousand, two hundred fifty".
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