Base | Representation |
---|---|
bin | 1100000000010110010101… |
… | …1100010000010110011111 |
3 | 1201201220212012110101012221 |
4 | 3000011211130100112133 |
5 | 3212232334410001211 |
6 | 44024020422210211 |
7 | 2531451454110652 |
oct | 300054534202637 |
9 | 51656765411187 |
10 | 13200136406431 |
11 | 422a167969087 |
12 | 1592336b83967 |
13 | 7499c9327050 |
14 | 338c66293899 |
15 | 17d574aa2c71 |
hex | c016571059f |
13200136406431 has 12 divisors (see below), whose sum is σ = 15100927945432. Its totient is φ = 11467991806848.
The previous prime is 13200136406417. The next prime is 13200136406437. The reversal of 13200136406431 is 13460463100231.
It is not a de Polignac number, because 13200136406431 - 29 = 13200136405919 is a prime.
It is a super-2 number, since 2×132001364064312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13200136406437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1756735185 + ... + 1756742698.
Almost surely, 213200136406431 is an apocalyptic number.
13200136406431 is a deficient number, since it is larger than the sum of its proper divisors (1900791539001).
13200136406431 is a wasteful number, since it uses less digits than its factorization.
13200136406431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3513477930 (or 3513477913 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 34.
Adding to 13200136406431 its reverse (13460463100231), we get a palindrome (26660599506662).
The spelling of 13200136406431 in words is "thirteen trillion, two hundred billion, one hundred thirty-six million, four hundred six thousand, four hundred thirty-one".
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