Base | Representation |
---|---|
bin | 111101001010000… |
… | …101011111010100 |
3 | 2122111200221121201 |
4 | 331022011133110 |
5 | 4100132212400 |
6 | 245451522244 |
7 | 34266213241 |
oct | 7512053724 |
9 | 2574627551 |
10 | 1026054100 |
11 | 4871a96a5 |
12 | 247759384 |
13 | 134760106 |
14 | 9a3b05c8 |
15 | 6012b06a |
hex | 3d2857d4 |
1026054100 has 18 divisors (see below), whose sum is σ = 2226537614. Its totient is φ = 410421600.
The previous prime is 1026054097. The next prime is 1026054119. The reversal of 1026054100 is 14506201.
It can be written as a sum of positive squares in 3 ways, for example, as 1285956 + 1024768144 = 1134^2 + 32012^2 .
It is a super-2 number, since 2×10260541002 = 2105574032253620000, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5130171 + ... + 5130370.
Almost surely, 21026054100 is an apocalyptic number.
1026054100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1026054100 is an abundant number, since it is smaller than the sum of its proper divisors (1200483514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1026054100 is a wasteful number, since it uses less digits than its factorization.
1026054100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10260555 (or 10260548 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 1026054100 is about 32032.0792331687. The cubic root of 1026054100 is about 1008.6103491033.
The spelling of 1026054100 in words is "one billion, twenty-six million, fifty-four thousand, one hundred".
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