Base | Representation |
---|---|
bin | 110001001001101101… |
… | …0101010011100010001 |
3 | 101002110010120022012112 |
4 | 1202103122222130101 |
5 | 3212132412033231 |
6 | 120253511235105 |
7 | 10424455032146 |
oct | 1422332523421 |
9 | 332403508175 |
10 | 105552455441 |
11 | 40845678054 |
12 | 18559378a95 |
13 | 9c51c5b334 |
14 | 51746503cd |
15 | 2b2b91b92b |
hex | 18936aa711 |
105552455441 has 8 divisors (see below), whose sum is σ = 105782495424. Its totient is φ = 105322477680.
The previous prime is 105552455419. The next prime is 105552455443. The reversal of 105552455441 is 144554255501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-105552455441 is a prime.
It is a super-2 number, since 2×1055524554412 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105552455443) 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, 5343515 + ... + 5363231.
It is an arithmetic number, because the mean of its divisors is an integer number (13222811928).
Almost surely, 2105552455441 is an apocalyptic number.
It is an amenable number.
105552455441 is a deficient number, since it is larger than the sum of its proper divisors (230039983).
105552455441 is a wasteful number, since it uses less digits than its factorization.
105552455441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31111.
The product of its (nonzero) digits is 400000, while the sum is 41.
The spelling of 105552455441 in words is "one hundred five billion, five hundred fifty-two million, four hundred fifty-five thousand, four hundred forty-one".
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