Base | Representation |
---|---|
bin | 1101001101111010000… |
… | …10011100110011111100 |
3 | 1121102020000100221101110 |
4 | 12212331002130303330 |
5 | 24420041113232304 |
6 | 544344102442020 |
7 | 44545042450641 |
oct | 6467502346374 |
9 | 1542200327343 |
10 | 454143102204 |
11 | 165667a3a460 |
12 | 74023733310 |
13 | 33a96854b1c |
14 | 17da2c57dc8 |
15 | bc2ed7e289 |
hex | 69bd09ccfc |
454143102204 has 24 divisors (see below), whose sum is σ = 1156000624128. Its totient is φ = 137619121840.
The previous prime is 454143102109. The next prime is 454143102223. The reversal of 454143102204 is 402201341454.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1720238892 + ... + 1720239155.
It is an arithmetic number, because the mean of its divisors is an integer number (48166692672).
Almost surely, 2454143102204 is an apocalyptic number.
454143102204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
454143102204 is an abundant number, since it is smaller than the sum of its proper divisors (701857521924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
454143102204 is a wasteful number, since it uses less digits than its factorization.
454143102204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3440478065 (or 3440478063 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 30.
Adding to 454143102204 its reverse (402201341454), we get a palindrome (856344443658).
The spelling of 454143102204 in words is "four hundred fifty-four billion, one hundred forty-three million, one hundred two thousand, two hundred four".
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