Base | Representation |
---|---|
bin | 11011000100001… |
… | …110000010100010 |
3 | 1011122110012122000 |
4 | 123010032002202 |
5 | 1412221402124 |
6 | 113020424430 |
7 | 14152465134 |
oct | 3304160242 |
9 | 1148405560 |
10 | 454090914 |
11 | 213360252 |
12 | 1080a8116 |
13 | 730cca64 |
14 | 44445054 |
15 | 29cea6c9 |
hex | 1b10e0a2 |
454090914 has 32 divisors (see below), whose sum is σ = 1041646080. Its totient is φ = 146480400.
The previous prime is 454090807. The next prime is 454090939. The reversal of 454090914 is 419090454.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133957 + ... + 137304.
It is an arithmetic number, because the mean of its divisors is an integer number (32551440).
Almost surely, 2454090914 is an apocalyptic number.
454090914 is an abundant number, since it is smaller than the sum of its proper divisors (587555166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
454090914 is a wasteful number, since it uses less digits than its factorization.
454090914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 271303 (or 271297 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 454090914 is about 21309.4090485870. The cubic root of 454090914 is about 768.6245834665.
The spelling of 454090914 in words is "four hundred fifty-four million, ninety thousand, nine hundred fourteen".
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