Base | Representation |
---|---|
bin | 1011111100011001011101… |
… | …0110011001001111011101 |
3 | 1201111102122101012202002212 |
4 | 2333012113112121033131 |
5 | 3210124324042112140 |
6 | 43532512504130205 |
7 | 2523526334251103 |
oct | 277062726311735 |
9 | 51442571182085 |
10 | 13132254254045 |
11 | 42033a31952a3 |
12 | 1581151466965 |
13 | 74349b8a9084 |
14 | 335866a51c73 |
15 | 17b900382765 |
hex | bf1975993dd |
13132254254045 has 16 divisors (see below), whose sum is σ = 16185212854272. Its totient is φ = 10222802970240.
The previous prime is 13132254254027. The next prime is 13132254254117. The reversal of 13132254254045 is 54045245223131.
It is not a de Polignac number, because 13132254254045 - 222 = 13132250059741 is a prime.
It is a super-2 number, since 2×131322542540452 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13132254253993 and 13132254254011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83550437 + ... + 83707466.
It is an arithmetic number, because the mean of its divisors is an integer number (1011575803392).
Almost surely, 213132254254045 is an apocalyptic number.
It is an amenable number.
13132254254045 is a deficient number, since it is larger than the sum of its proper divisors (3052958600227).
13132254254045 is a wasteful number, since it uses less digits than its factorization.
13132254254045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 167258332.
The product of its (nonzero) digits is 576000, while the sum is 41.
Adding to 13132254254045 its reverse (54045245223131), we get a palindrome (67177499477176).
The spelling of 13132254254045 in words is "thirteen trillion, one hundred thirty-two billion, two hundred fifty-four million, two hundred fifty-four thousand, forty-five".
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