Base | Representation |
---|---|
bin | 1011110111101000111100… |
… | …1100010000101100100110 |
3 | 1201012121122200121212022210 |
4 | 2331322033030100230212 |
5 | 3202304422312020004 |
6 | 43431153425304250 |
7 | 2514603610130541 |
oct | 275721714205446 |
9 | 51177580555283 |
10 | 13050513001254 |
11 | 41817673aa223 |
12 | 156933a495086 |
13 | 738872ab2b81 |
14 | 331910933858 |
15 | 1797190b2089 |
hex | bde8f310b26 |
13050513001254 has 16 divisors (see below), whose sum is σ = 26134191229248. Its totient is φ = 4344643462632.
The previous prime is 13050513001247. The next prime is 13050513001291. The reversal of 13050513001254 is 45210031505031.
It is a Curzon number.
It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 1381879332 + ... + 1381888775.
It is an arithmetic number, because the mean of its divisors is an integer number (1633386951828).
Almost surely, 213050513001254 is an apocalyptic number.
13050513001254 is an abundant number, since it is smaller than the sum of its proper divisors (13083678227994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13050513001254 is a wasteful number, since it uses less digits than its factorization.
13050513001254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2763768899.
The product of its (nonzero) digits is 9000, while the sum is 30.
Adding to 13050513001254 its reverse (45210031505031), we get a palindrome (58260544506285).
The spelling of 13050513001254 in words is "thirteen trillion, fifty billion, five hundred thirteen million, one thousand, two hundred fifty-four".
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