Base | Representation |
---|---|
bin | 110011101010001101101000… |
… | …0111011111011000100000000 |
3 | 2012120220110011101212020100000 |
4 | 1213110123100323323010000 |
5 | 434024412212032222202 |
6 | 4250233334533200000 |
7 | 164466331306411131 |
oct | 14724332073730400 |
9 | 2176813141766300 |
10 | 454402455351552 |
11 | 121871aa9886704 |
12 | 42b6a2a6a90000 |
13 | 16671c76ca3616 |
14 | 802d2a64a1c88 |
15 | 37800b5e9d91c |
hex | 19d46d0efb100 |
454402455351552 has 216 divisors, whose sum is σ = 1390275718415584. Its totient is φ = 147944984592384.
The previous prime is 454402455351529. The next prime is 454402455351553. The reversal of 454402455351552 is 255153554204454.
454402455351552 is a `hidden beast` number, since 4 + 5 + 4 + 4 + 0 + 2 + 4 + 55 + 35 + 1 + 552 = 666.
It is a tau number, because it is divible by the number of its divisors (216).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (454402455351553) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 82261873 + ... + 87611760.
Almost surely, 2454402455351552 is an apocalyptic number.
It is an amenable number.
454402455351552 is an abundant number, since it is smaller than the sum of its proper divisors (935873263064032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
454402455351552 is an equidigital number, since it uses as much as digits as its factorization.
454402455351552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169873707 (or 169873681 counting only the distinct ones).
The product of its (nonzero) digits is 48000000, while the sum is 54.
The spelling of 454402455351552 in words is "four hundred fifty-four trillion, four hundred two billion, four hundred fifty-five million, three hundred fifty-one thousand, five hundred fifty-two".
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