Base | Representation |
---|---|
bin | 1001010100001010110101… |
… | …0111001000000110111011 |
3 | 1100021010200021221202101111 |
4 | 2111002231113020012323 |
5 | 2320301320300221210 |
6 | 33441054410301151 |
7 | 2104653022165345 |
oct | 225025527100673 |
9 | 40233607852344 |
10 | 10242110554555 |
11 | 3299722440120 |
12 | 1194ba61277b7 |
13 | 593a99871ba9 |
14 | 275a13c14295 |
15 | 12b64a2ed88a |
hex | 950ad5c81bb |
10242110554555 has 64 divisors (see below), whose sum is σ = 13839023923200. Its totient is φ = 7213465883520.
The previous prime is 10242110554553. The next prime is 10242110554573. The reversal of 10242110554555 is 55545501124201.
It is not a de Polignac number, because 10242110554555 - 21 = 10242110554553 is a prime.
It is a super-2 number, since 2×102421105545552 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10242110554553) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 113520172 + ... + 113610358.
It is an arithmetic number, because the mean of its divisors is an integer number (216234748800).
Almost surely, 210242110554555 is an apocalyptic number.
10242110554555 is a deficient number, since it is larger than the sum of its proper divisors (3596913368645).
10242110554555 is a wasteful number, since it uses less digits than its factorization.
10242110554555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90784.
The product of its (nonzero) digits is 200000, while the sum is 40.
Adding to 10242110554555 its reverse (55545501124201), we get a palindrome (65787611678756).
The spelling of 10242110554555 in words is "ten trillion, two hundred forty-two billion, one hundred ten million, five hundred fifty-four thousand, five hundred fifty-five".
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