Base | Representation |
---|---|
bin | 100001011000010… |
… | …1011000010011110 |
3 | 2220001120201020100 |
4 | 1002300223002132 |
5 | 4243213233304 |
6 | 303050401530 |
7 | 36520212540 |
oct | 10260530236 |
9 | 2801521210 |
10 | 1120055454 |
11 | 525273271 |
12 | 2731302a6 |
13 | 14b08340b |
14 | a8a7d690 |
15 | 684e8439 |
hex | 42c2b09e |
1120055454 has 24 divisors (see below), whose sum is σ = 2773470960. Its totient is φ = 320015808.
The previous prime is 1120055437. The next prime is 1120055509. The reversal of 1120055454 is 4545500211.
1120055454 is a `hidden beast` number, since 1 + 1 + 200 + 5 + 5 + 454 = 666.
It is a super-2 number, since 2×11200554542 = 2509048440070292232, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4444539 + ... + 4444790.
It is an arithmetic number, because the mean of its divisors is an integer number (115561290).
Almost surely, 21120055454 is an apocalyptic number.
1120055454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1120055454 is an abundant number, since it is smaller than the sum of its proper divisors (1653415506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1120055454 is a wasteful number, since it uses less digits than its factorization.
1120055454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8889344 (or 8889341 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 27.
The square root of 1120055454 is about 33467.2295536992. The cubic root of 1120055454 is about 1038.5159596450.
Adding to 1120055454 its reverse (4545500211), we get a palindrome (5665555665).
The spelling of 1120055454 in words is "one billion, one hundred twenty million, fifty-five thousand, four hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •