Base | Representation |
---|---|
bin | 1101010000010000100… |
… | …01111011111010011011 |
3 | 1121112110222201000001222 |
4 | 12220020101323322123 |
5 | 24430132243443310 |
6 | 545113235202255 |
7 | 44621241323555 |
oct | 6501021737233 |
9 | 1545428630058 |
10 | 455405452955 |
11 | 166155562242 |
12 | 7431644638b |
13 | 33c3823a22b |
14 | 180827784d5 |
15 | bca5ad4055 |
hex | 6a0847be9b |
455405452955 has 8 divisors (see below), whose sum is σ = 570246828192. Its totient is φ = 348484172608.
The previous prime is 455405452951. The next prime is 455405452963. The reversal of 455405452955 is 559254504554.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 455405452955 - 22 = 455405452951 is a prime.
It is a super-2 number, since 2×4554054529552 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 455405452897 and 455405452906.
It is not an unprimeable number, because it can be changed into a prime (455405452951) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1980023594 + ... + 1980023823.
It is an arithmetic number, because the mean of its divisors is an integer number (71280853524).
Almost surely, 2455405452955 is an apocalyptic number.
455405452955 is a deficient number, since it is larger than the sum of its proper divisors (114841375237).
455405452955 is a wasteful number, since it uses less digits than its factorization.
455405452955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3960047445.
The product of its (nonzero) digits is 18000000, while the sum is 53.
The spelling of 455405452955 in words is "four hundred fifty-five billion, four hundred five million, four hundred fifty-two thousand, nine hundred fifty-five".
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