Base | Representation |
---|---|
bin | 1100001101110011111100… |
… | …1010010110101001110110 |
3 | 1202120000211220212220001022 |
4 | 3003130333022112221312 |
5 | 3230030023114212210 |
6 | 44322151004101142 |
7 | 2554250111534240 |
oct | 303347712265166 |
9 | 52500756786038 |
10 | 13431422413430 |
11 | 430926388340a |
12 | 160b1242347b2 |
13 | 7657682870a8 |
14 | 3461274db090 |
15 | 1845ae9ca155 |
hex | c373f296a76 |
13431422413430 has 32 divisors (see below), whose sum is σ = 27732311746560. Its totient is φ = 4588066268640.
The previous prime is 13431422413403. The next prime is 13431422413459. The reversal of 13431422413430 is 3431422413431.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Curzon number.
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, 353998490 + ... + 354036429.
It is an arithmetic number, because the mean of its divisors is an integer number (866634742080).
Almost surely, 213431422413430 is an apocalyptic number.
13431422413430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13431422413430 is an abundant number, since it is smaller than the sum of its proper divisors (14300889333130).
13431422413430 is a wasteful number, since it uses less digits than its factorization.
13431422413430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 708035204.
The product of its (nonzero) digits is 82944, while the sum is 35.
Adding to 13431422413430 its reverse (3431422413431), we get a palindrome (16862844826861).
Subtracting from 13431422413430 its reverse (3431422413431), we obtain a palindrome (9999999999999).
The spelling of 13431422413430 in words is "thirteen trillion, four hundred thirty-one billion, four hundred twenty-two million, four hundred thirteen thousand, four hundred thirty".
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