Base | Representation |
---|---|
bin | 10111010010101111110111… |
… | …110011100000101010000010 |
3 | 111102201111101020201212202200 |
4 | 113102233313303200222002 |
5 | 101411413112121433404 |
6 | 1001513505241454030 |
7 | 30402202336251324 |
oct | 2722576763405202 |
9 | 442644336655680 |
10 | 102443422452354 |
11 | 2a707014309515 |
12 | b5a627aaa1316 |
13 | 45214b1155429 |
14 | 1b424067a5614 |
15 | bc9bc636c839 |
hex | 5d2bf7ce0a82 |
102443422452354 has 24 divisors (see below), whose sum is σ = 221966918539392. Its totient is φ = 34146858269880.
The previous prime is 102443422452323. The next prime is 102443422452361. The reversal of 102443422452354 is 453254224344201.
102443422452354 is a `hidden beast` number, since 1 + 0 + 2 + 44 + 34 + 2 + 2 + 4 + 523 + 54 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78435502 + ... + 79730889.
It is an arithmetic number, because the mean of its divisors is an integer number (9248621605808).
Almost surely, 2102443422452354 is an apocalyptic number.
102443422452354 is an abundant number, since it is smaller than the sum of its proper divisors (119523496087038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102443422452354 is a wasteful number, since it uses less digits than its factorization.
102443422452354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158202382 (or 158202379 counting only the distinct ones).
The product of its (nonzero) digits is 3686400, while the sum is 45.
Adding to 102443422452354 its reverse (453254224344201), we get a palindrome (555697646796555).
The spelling of 102443422452354 in words is "one hundred two trillion, four hundred forty-three billion, four hundred twenty-two million, four hundred fifty-two thousand, three hundred fifty-four".
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