Base | Representation |
---|---|
bin | 100000110110110… |
… | …1111001111100110 |
3 | 2211211120021001210 |
4 | 1001231233033212 |
5 | 4224220242110 |
6 | 301222332250 |
7 | 36215113020 |
oct | 10155571746 |
9 | 2754507053 |
10 | 1102509030 |
11 | 516379397 |
12 | 26928a086 |
13 | 14754ba0c |
14 | a65d3010 |
15 | 66bce520 |
hex | 41b6f3e6 |
1102509030 has 32 divisors (see below), whose sum is σ = 3024025344. Its totient is φ = 252002016.
The previous prime is 1102508963. The next prime is 1102509047. The reversal of 1102509030 is 309052011.
It is a super-2 number, since 2×11025090302 = 2431052322463081800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 1102508988 and 1102509006.
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, 2624812 + ... + 2625231.
It is an arithmetic number, because the mean of its divisors is an integer number (94500792).
Almost surely, 21102509030 is an apocalyptic number.
1102509030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1102509030 is an abundant number, since it is smaller than the sum of its proper divisors (1921516314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1102509030 is a wasteful number, since it uses less digits than its factorization.
1102509030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5250060.
The product of its (nonzero) digits is 270, while the sum is 21.
The square root of 1102509030 is about 33204.0514094289. The cubic root of 1102509030 is about 1033.0643745608.
The spelling of 1102509030 in words is "one billion, one hundred two million, five hundred nine thousand, thirty".
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