Base | Representation |
---|---|
bin | 1011111100111110100111… |
… | …1110111101001010100111 |
3 | 1201112101101122101020212012 |
4 | 2333033221332331022213 |
5 | 3210310242010201010 |
6 | 43541242442544435 |
7 | 2524331503351406 |
oct | 277175176751247 |
9 | 51471348336765 |
10 | 13142230553255 |
11 | 4207652591581 |
12 | 158307650811b |
13 | 7443cb6b87bb |
14 | 3361319a563d |
15 | 17bcd610d005 |
hex | bf3e9fbd2a7 |
13142230553255 has 24 divisors (see below), whose sum is σ = 16130283218352. Its totient is φ = 10279281095552.
The previous prime is 13142230553227. The next prime is 13142230553317. The reversal of 13142230553255 is 55235503224131.
It is not a de Polignac number, because 13142230553255 - 26 = 13142230553191 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9901604 + ... + 11150166.
It is an arithmetic number, because the mean of its divisors is an integer number (672095134098).
Almost surely, 213142230553255 is an apocalyptic number.
13142230553255 is a deficient number, since it is larger than the sum of its proper divisors (2988052665097).
13142230553255 is an equidigital number, since it uses as much as digits as its factorization.
13142230553255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1249615 (or 1249568 counting only the distinct ones).
The product of its (nonzero) digits is 540000, while the sum is 41.
Adding to 13142230553255 its reverse (55235503224131), we get a palindrome (68377733777386).
The spelling of 13142230553255 in words is "thirteen trillion, one hundred forty-two billion, two hundred thirty million, five hundred fifty-three thousand, two hundred fifty-five".
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