Base | Representation |
---|---|
bin | 1101001110000111001… |
… | …01100000001000011010 |
3 | 1121102111200001222220121 |
4 | 12213003211200020122 |
5 | 24420302224013023 |
6 | 544403025143454 |
7 | 44550545254654 |
oct | 6470345401032 |
9 | 1542450058817 |
10 | 454252954138 |
11 | 165713a4a885 |
12 | 7405448ab8a |
13 | 33ab3537979 |
14 | 17db36916d4 |
15 | bc3982cd5d |
hex | 69c396021a |
454252954138 has 8 divisors (see below), whose sum is σ = 684946863360. Its totient is φ = 225937333020.
The previous prime is 454252954093. The next prime is 454252954139. The reversal of 454252954138 is 831459252454.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (454252954139) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594571548 + ... + 594572311.
It is an arithmetic number, because the mean of its divisors is an integer number (85618357920).
Almost surely, 2454252954138 is an apocalyptic number.
454252954138 is a deficient number, since it is larger than the sum of its proper divisors (230693909222).
454252954138 is a wasteful number, since it uses less digits than its factorization.
454252954138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1189144052.
The product of its digits is 6912000, while the sum is 52.
The spelling of 454252954138 in words is "four hundred fifty-four billion, two hundred fifty-two million, nine hundred fifty-four thousand, one hundred thirty-eight".
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