Base | Representation |
---|---|
bin | 10111100000101100000000… |
… | …011000101001011100100101 |
3 | 111120010001221110100011100011 |
4 | 113200230000120221130211 |
5 | 102023111423043044141 |
6 | 1003525531031250221 |
7 | 30531333462104425 |
oct | 2740540030513445 |
9 | 446101843304304 |
10 | 103401344112421 |
11 | 2aa4629a0a1863 |
12 | b71ba58b19971 |
13 | 45909218c5774 |
14 | 1b7691a5d2485 |
15 | be4a8d912881 |
hex | 5e0b00629725 |
103401344112421 has 8 divisors (see below), whose sum is σ = 109535936126400. Its totient is φ = 97272547654848.
The previous prime is 103401344112413. The next prime is 103401344112449. The reversal of 103401344112421 is 124211443104301.
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 103401344112421 - 23 = 103401344112413 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 (103401344112821) 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 7 ways as a sum of consecutive naturals, for example, 1448852361 + ... + 1448923726.
It is an arithmetic number, because the mean of its divisors is an integer number (13691992015800).
Almost surely, 2103401344112421 is an apocalyptic number.
It is an amenable number.
103401344112421 is a deficient number, since it is larger than the sum of its proper divisors (6134592013979).
103401344112421 is a wasteful number, since it uses less digits than its factorization.
103401344112421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2897778203.
The product of its (nonzero) digits is 9216, while the sum is 31.
Adding to 103401344112421 its reverse (124211443104301), we get a palindrome (227612787216722).
The spelling of 103401344112421 in words is "one hundred three trillion, four hundred one billion, three hundred forty-four million, one hundred twelve thousand, four hundred twenty-one".
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