Base | Representation |
---|---|
bin | 100100101010011… |
… | …1011101111011110 |
3 | 10011201212212112211 |
4 | 1021110323233132 |
5 | 10004414134400 |
6 | 322023551034 |
7 | 42325506625 |
oct | 11124735736 |
9 | 3151785484 |
10 | 1230224350 |
11 | 58147a843 |
12 | 2a3bbb47a |
13 | 167b47604 |
14 | b955a6bc |
15 | 7300adba |
hex | 4953bbde |
1230224350 has 24 divisors (see below), whose sum is σ = 2408651640. Its totient is φ = 466189920.
The previous prime is 1230224321. The next prime is 1230224351. The reversal of 1230224350 is 534220321.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1230224351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 646537 + ... + 648436.
It is an arithmetic number, because the mean of its divisors is an integer number (100360485).
Almost surely, 21230224350 is an apocalyptic number.
1230224350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1230224350 is a deficient number, since it is larger than the sum of its proper divisors (1178427290).
1230224350 is a wasteful number, since it uses less digits than its factorization.
1230224350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1295004 (or 1294999 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 1230224350 is about 35074.5541668030. The cubic root of 1230224350 is about 1071.5064087790.
Adding to 1230224350 its reverse (534220321), we get a palindrome (1764444671).
The spelling of 1230224350 in words is "one billion, two hundred thirty million, two hundred twenty-four thousand, three hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.103 sec. • engine limits •