Base | Representation |
---|---|
bin | 1101001101110010101… |
… | …01011111000011111010 |
3 | 1121102001200110222020221 |
4 | 12212321111133003322 |
5 | 24414424212431130 |
6 | 544334003210254 |
7 | 44543356450144 |
oct | 6467125370372 |
9 | 1542050428227 |
10 | 454080983290 |
11 | 165635971610 |
12 | 7400697698a |
13 | 33a86a1557c |
14 | 17d988c7c94 |
15 | bc296ad87a |
hex | 69b955f0fa |
454080983290 has 32 divisors (see below), whose sum is σ = 891735505920. Its totient is φ = 165104510400.
The previous prime is 454080983273. The next prime is 454080983353. The reversal of 454080983290 is 92389080454.
It is a super-2 number, since 2×4540809832902 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 985255 + ... + 1370725.
It is an arithmetic number, because the mean of its divisors is an integer number (27866734560).
Almost surely, 2454080983290 is an apocalyptic number.
454080983290 is a deficient number, since it is larger than the sum of its proper divisors (437654522630).
454080983290 is a wasteful number, since it uses less digits than its factorization.
454080983290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 396198.
The product of its (nonzero) digits is 2488320, while the sum is 52.
The spelling of 454080983290 in words is "four hundred fifty-four billion, eighty million, nine hundred eighty-three thousand, two hundred ninety".
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