Base | Representation |
---|---|
bin | 10011000001011001… |
… | …01001111101101110 |
3 | 222100201011020020222 |
4 | 21200230221331232 |
5 | 131403314103200 |
6 | 4405204011342 |
7 | 511032502652 |
oct | 114054517556 |
9 | 28321136228 |
10 | 10212253550 |
11 | 4370607274 |
12 | 1b90090b52 |
13 | c69974ca5 |
14 | 6cc414a62 |
15 | 3eb837d85 |
hex | 260b29f6e |
10212253550 has 24 divisors (see below), whose sum is σ = 19131457800. Its totient is φ = 4055510880.
The previous prime is 10212253511. The next prime is 10212253553. The reversal of 10212253550 is 5535221201.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10212253553) 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, 727745 + ... + 741644.
It is an arithmetic number, because the mean of its divisors is an integer number (797144075).
Almost surely, 210212253550 is an apocalyptic number.
10212253550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10212253550 is a deficient number, since it is larger than the sum of its proper divisors (8919204250).
10212253550 is a wasteful number, since it uses less digits than its factorization.
10212253550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1469540 (or 1469535 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 26.
Adding to 10212253550 its reverse (5535221201), we get a palindrome (15747474751).
The spelling of 10212253550 in words is "ten billion, two hundred twelve million, two hundred fifty-three thousand, five hundred fifty".
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