Base | Representation |
---|---|
bin | 111101011110110101110… |
… | …0101001111010100111110 |
3 | 1002220210221102022020000000 |
4 | 1322331223211033110332 |
5 | 2101421102413023304 |
6 | 25545513505415130 |
7 | 1531331005316253 |
oct | 172755345172476 |
9 | 32823842266000 |
10 | 8450005595454 |
11 | 276869995a625 |
12 | b4580193a4a6 |
13 | 493aa81b1027 |
14 | 212da7bcb42a |
15 | e9c0d95b939 |
hex | 7af6b94f53e |
8450005595454 has 32 divisors (see below), whose sum is σ = 19009614792480. Its totient is φ = 2816668530360.
The previous prime is 8450005595387. The next prime is 8450005595461. The reversal of 8450005595454 is 4545955000548.
8450005595454 is a `hidden beast` number, since 8 + 4 + 5 + 0 + 0 + 0 + 5 + 595 + 45 + 4 = 666.
It is a super-2 number, since 2×84500055954542 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 8450005595454.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 965931337 + ... + 965940084.
It is an arithmetic number, because the mean of its divisors is an integer number (594050462265).
Almost surely, 28450005595454 is an apocalyptic number.
8450005595454 is an abundant number, since it is smaller than the sum of its proper divisors (10559609197026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8450005595454 is an equidigital number, since it uses as much as digits as its factorization.
8450005595454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1931871444 (or 1931871426 counting only the distinct ones).
The product of its (nonzero) digits is 14400000, while the sum is 54.
The spelling of 8450005595454 in words is "eight trillion, four hundred fifty billion, five million, five hundred ninety-five thousand, four hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •