Base | Representation |
---|---|
bin | 10100011000000101000… |
… | …000111010010101110101 |
3 | 11221212021101010000200001 |
4 | 110120011000322111311 |
5 | 140420144311313131 |
6 | 2551132444551301 |
7 | 203110224026206 |
oct | 24300500722565 |
9 | 4855241100601 |
10 | 1400243463541 |
11 | 49a926a2702a |
12 | 1a7462852531 |
13 | a207219b340 |
14 | 4bab4aa35ad |
15 | 26654702261 |
hex | 1460503a575 |
1400243463541 has 8 divisors (see below), whose sum is σ = 1519828158464. Its totient is φ = 1282355005680.
The previous prime is 1400243463539. The next prime is 1400243463589. The reversal of 1400243463541 is 1453643420041.
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 1400243463541 - 21 = 1400243463539 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1400243463541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1400243463341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424057545 + ... + 424060846.
It is an arithmetic number, because the mean of its divisors is an integer number (189978519808).
Almost surely, 21400243463541 is an apocalyptic number.
It is an amenable number.
1400243463541 is a deficient number, since it is larger than the sum of its proper divisors (119584694923).
1400243463541 is a wasteful number, since it uses less digits than its factorization.
1400243463541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 848118531.
The product of its (nonzero) digits is 138240, while the sum is 37.
Adding to 1400243463541 its reverse (1453643420041), we get a palindrome (2853886883582).
The spelling of 1400243463541 in words is "one trillion, four hundred billion, two hundred forty-three million, four hundred sixty-three thousand, five hundred forty-one".
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