Base | Representation |
---|---|
bin | 1011001001001110011001… |
… | …1000110110111001110010 |
3 | 1121101101102102222011010220 |
4 | 2302103212120312321302 |
5 | 3101223333133113320 |
6 | 42021000230433510 |
7 | 2403154352364600 |
oct | 262234630667162 |
9 | 47341372864126 |
10 | 12253112004210 |
11 | 39a4574319960 |
12 | 145a89a502896 |
13 | 6ab60441a68c |
14 | 3050a7830870 |
15 | 163ae9054e40 |
hex | b24e6636e72 |
12253112004210 has 96 divisors (see below), whose sum is σ = 37318569003072. Its totient is φ = 2546101192320.
The previous prime is 12253112004193. The next prime is 12253112004241. The reversal of 12253112004210 is 1240021135221.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 378867937 + ... + 378900276.
It is an arithmetic number, because the mean of its divisors is an integer number (388735093782).
Almost surely, 212253112004210 is an apocalyptic number.
12253112004210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12253112004210 is an abundant number, since it is smaller than the sum of its proper divisors (25065456998862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12253112004210 is a wasteful number, since it uses less digits than its factorization.
12253112004210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 757768248 (or 757768241 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
Adding to 12253112004210 its reverse (1240021135221), we get a palindrome (13493133139431).
The spelling of 12253112004210 in words is "twelve trillion, two hundred fifty-three billion, one hundred twelve million, four thousand, two hundred ten".
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