Base | Representation |
---|---|
bin | 11110010101011101010… |
… | …00101111011110000101 |
3 | 10200122101111220210200111 |
4 | 33022232220233132011 |
5 | 114034123333021123 |
6 | 2114455335313021 |
7 | 135206314554514 |
oct | 17125650573605 |
9 | 3618344823614 |
10 | 1042312001413 |
11 | 372050a51901 |
12 | 14a01021b771 |
13 | 7739c335a77 |
14 | 3863bac867b |
15 | 1c1a61e090d |
hex | f2aea2f785 |
1042312001413 has 8 divisors (see below), whose sum is σ = 1043402443776. Its totient is φ = 1041222114000.
The previous prime is 1042312001411. The next prime is 1042312001539. The reversal of 1042312001413 is 3141002132401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1042312001413 - 21 = 1042312001411 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1042312001411) by changing a digit.
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, 3674220 + ... + 3947722.
It is an arithmetic number, because the mean of its divisors is an integer number (130425305472).
Almost surely, 21042312001413 is an apocalyptic number.
It is an amenable number.
1042312001413 is a deficient number, since it is larger than the sum of its proper divisors (1090442363).
1042312001413 is a wasteful number, since it uses less digits than its factorization.
1042312001413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277475.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 1042312001413 its reverse (3141002132401), we get a palindrome (4183314133814).
The spelling of 1042312001413 in words is "one trillion, forty-two billion, three hundred twelve million, one thousand, four hundred thirteen".
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