Base | Representation |
---|---|
bin | 11011000111101… |
… | …110111010100100 |
3 | 1011201012000010110 |
4 | 123013232322210 |
5 | 1412440341004 |
6 | 113052253020 |
7 | 14163352416 |
oct | 3307567244 |
9 | 1151160113 |
10 | 455012004 |
11 | 21392a287 |
12 | 108471170 |
13 | 73363095 |
14 | 446049b6 |
15 | 29e2d589 |
hex | 1b1eeea4 |
455012004 has 36 divisors (see below), whose sum is σ = 1127829584. Its totient is φ = 142747776.
The previous prime is 455012003. The next prime is 455012027. The reversal of 455012004 is 400210554.
It is not an unprimeable number, because it can be changed into a prime (455012003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62134 + ... + 69069.
Almost surely, 2455012004 is an apocalyptic number.
It is an amenable number.
455012004 is an abundant number, since it is smaller than the sum of its proper divisors (672817580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
455012004 is a wasteful number, since it uses less digits than its factorization.
455012004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131244 (or 131225 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 21.
The square root of 455012004 is about 21331.0103839457. The cubic root of 455012004 is about 769.1439319380.
Adding to 455012004 its reverse (400210554), we get a palindrome (855222558).
The spelling of 455012004 in words is "four hundred fifty-five million, twelve thousand, four".
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