Base | Representation |
---|---|
bin | 10011101010010000… |
… | …01000011011101010 |
3 | 1000020121002120202110 |
4 | 21311020020123222 |
5 | 133104040004204 |
6 | 4503210143150 |
7 | 522364011240 |
oct | 116510103352 |
9 | 30217076673 |
10 | 10555000554 |
11 | 452702815a |
12 | 2066a21ab6 |
13 | cc298ba77 |
14 | 721b54790 |
15 | 41b98c889 |
hex | 2752086ea |
10555000554 has 16 divisors (see below), whose sum is σ = 24125715648. Its totient is φ = 3015714432.
The previous prime is 10555000549. The next prime is 10555000567. The reversal of 10555000554 is 45500055501.
It is a super-2 number, since 2×105550005542 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125654727 + ... + 125654810.
It is an arithmetic number, because the mean of its divisors is an integer number (1507857228).
Almost surely, 210555000554 is an apocalyptic number.
10555000554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10555000554 is an abundant number, since it is smaller than the sum of its proper divisors (13570715094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10555000554 is a wasteful number, since it uses less digits than its factorization.
10555000554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251309549.
The product of its (nonzero) digits is 12500, while the sum is 30.
The spelling of 10555000554 in words is "ten billion, five hundred fifty-five million, five hundred fifty-four", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •