Base | Representation |
---|---|
bin | 1011111100011001010111… |
… | …1101101100010101001110 |
3 | 1201111102120202110101111121 |
4 | 2333012111331230111032 |
5 | 3210124302114021142 |
6 | 43532510313511154 |
7 | 2523525632514151 |
oct | 277062575542516 |
9 | 51442522411447 |
10 | 13132231001422 |
11 | 4203391053255 |
12 | 15811457124ba |
13 | 743496b27320 |
14 | 33586391bc98 |
15 | 17b8ed2dcc67 |
hex | bf195f6c54e |
13132231001422 has 16 divisors (see below), whose sum is σ = 21213769433472. Its totient is φ = 6060982404960.
The previous prime is 13132231001411. The next prime is 13132231001441. The reversal of 13132231001422 is 22410013223131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1544547 + ... + 5352577.
It is an arithmetic number, because the mean of its divisors is an integer number (1325860589592).
Almost surely, 213132231001422 is an apocalyptic number.
13132231001422 is a deficient number, since it is larger than the sum of its proper divisors (8081538432050).
13132231001422 is a wasteful number, since it uses less digits than its factorization.
13132231001422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3940683.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 13132231001422 its reverse (22410013223131), we get a palindrome (35542244224553).
The spelling of 13132231001422 in words is "thirteen trillion, one hundred thirty-two billion, two hundred thirty-one million, one thousand, four hundred twenty-two".
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