Base | Representation |
---|---|
bin | 11110101011011010110… |
… | …00110010011101110110 |
3 | 10201202211012021001122211 |
4 | 33111231120302131312 |
5 | 114232300130432410 |
6 | 2124125312244034 |
7 | 136104430612030 |
oct | 17255530623566 |
9 | 3652735231584 |
10 | 1054102202230 |
11 | 377051238220 |
12 | 15036084061a |
13 | 7852ab91c5c |
14 | 390398d2c50 |
15 | 1c64631d68a |
hex | f56d632776 |
1054102202230 has 64 divisors (see below), whose sum is σ = 2400876744192. Its totient is φ = 323647568640.
The previous prime is 1054102202207. The next prime is 1054102202273. The reversal of 1054102202230 is 322022014501.
It is a happy number.
It is a super-3 number, since 3×10541022022303 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10164559 + ... + 10267738.
It is an arithmetic number, because the mean of its divisors is an integer number (37513699128).
Almost surely, 21054102202230 is an apocalyptic number.
1054102202230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1054102202230 is an abundant number, since it is smaller than the sum of its proper divisors (1346774541962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1054102202230 is a wasteful number, since it uses less digits than its factorization.
1054102202230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20432389.
The product of its (nonzero) digits is 960, while the sum is 22.
Adding to 1054102202230 its reverse (322022014501), we get a palindrome (1376124216731).
The spelling of 1054102202230 in words is "one trillion, fifty-four billion, one hundred two million, two hundred two thousand, two hundred thirty".
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