Base | Representation |
---|---|
bin | 10000001001011… |
… | …10111111111010 |
3 | 100102220000112222 |
4 | 20010232333322 |
5 | 234134140220 |
6 | 21235204042 |
7 | 3233244434 |
oct | 1004567772 |
9 | 312800488 |
10 | 135458810 |
11 | 6a510233 |
12 | 39446622 |
13 | 220aa356 |
14 | 13dc1654 |
15 | bd5ae25 |
hex | 812effa |
135458810 has 16 divisors (see below), whose sum is σ = 244377000. Its totient is φ = 54061056.
The previous prime is 135458783. The next prime is 135458837. The reversal of 135458810 is 18854531.
It is an interprime number because it is at equal distance from previous prime (135458783) and next prime (135458837).
It can be written as a sum of positive squares in 4 ways, for example, as 117961321 + 17497489 = 10861^2 + 4183^2 .
It is a super-2 number, since 2×1354588102 = 36698178413232200, which 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, 10595 + ... + 19574.
Almost surely, 2135458810 is an apocalyptic number.
135458810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
135458810 is a deficient number, since it is larger than the sum of its proper divisors (108918190).
135458810 is a wasteful number, since it uses less digits than its factorization.
135458810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30625.
The product of its (nonzero) digits is 19200, while the sum is 35.
The square root of 135458810 is about 11638.6773303499. The cubic root of 135458810 is about 513.5732780365.
The spelling of 135458810 in words is "one hundred thirty-five million, four hundred fifty-eight thousand, eight hundred ten".
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