Base | Representation |
---|---|
bin | 111110101010000101100111… |
… | …0001110010101100011111101 |
3 | 2200021102200111020200202111111 |
4 | 1331110023032032111203331 |
5 | 1034214403313311102031 |
6 | 5232103131125522021 |
7 | 224042466551651110 |
oct | 17524131616254375 |
9 | 2607380436622444 |
10 | 551142253222141 |
11 | 14a67a131771049 |
12 | 51993089573311 |
13 | 1a86b6509bba09 |
14 | 9a155daa6c577 |
15 | 43ab71c7271b1 |
hex | 1f542ce3958fd |
551142253222141 has 16 divisors (see below), whose sum is σ = 640226092213120. Its totient is φ = 464646287753280.
The previous prime is 551142253222133. The next prime is 551142253222147. The reversal of 551142253222141 is 141222352241155.
It is a cyclic number.
It is not a de Polignac number, because 551142253222141 - 23 = 551142253222133 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 551142253222094 and 551142253222103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (551142253222147) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11857551 + ... + 35254588.
It is an arithmetic number, because the mean of its divisors is an integer number (40014130763320).
Almost surely, 2551142253222141 is an apocalyptic number.
It is an amenable number.
551142253222141 is a deficient number, since it is larger than the sum of its proper divisors (89083838990979).
551142253222141 is a wasteful number, since it uses less digits than its factorization.
551142253222141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47139604.
The product of its digits is 192000, while the sum is 40.
The spelling of 551142253222141 in words is "five hundred fifty-one trillion, one hundred forty-two billion, two hundred fifty-three million, two hundred twenty-two thousand, one hundred forty-one".
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