Base | Representation |
---|---|
bin | 10000000111000000101… |
… | …00101000000011000011 |
3 | 1221220201201020201110101 |
4 | 20003200110220003003 |
5 | 33032101421122222 |
6 | 1102141103543231 |
7 | 54663503365144 |
oct | 10034024500303 |
9 | 1856651221411 |
10 | 553519317187 |
11 | 1a3823251651 |
12 | 8b3385bab17 |
13 | 4027305b7b5 |
14 | 1cb0d0ddacb |
15 | e5e944d927 |
hex | 80e05280c3 |
553519317187 has 16 divisors (see below), whose sum is σ = 587122689600. Its totient is φ = 520712755200.
The previous prime is 553519317149. The next prime is 553519317227. The reversal of 553519317187 is 781713915355.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-553519317187 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (553519317107) 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, 15865939 + ... + 15900787.
It is an arithmetic number, because the mean of its divisors is an integer number (36695168100).
Almost surely, 2553519317187 is an apocalyptic number.
553519317187 is a deficient number, since it is larger than the sum of its proper divisors (33603372413).
553519317187 is a wasteful number, since it uses less digits than its factorization.
553519317187 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46254.
The product of its digits is 3969000, while the sum is 55.
The spelling of 553519317187 in words is "five hundred fifty-three billion, five hundred nineteen million, three hundred seventeen thousand, one hundred eighty-seven".
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