Base | Representation |
---|---|
bin | 10000001001011… |
… | …11111110011010 |
3 | 100102220020001010 |
4 | 20010233332122 |
5 | 234134302220 |
6 | 21235234350 |
7 | 3233262210 |
oct | 1004577632 |
9 | 312806033 |
10 | 135462810 |
11 | 6a51323a |
12 | 394489b6 |
13 | 220ac112 |
14 | 13dc2cb0 |
15 | bd5c1e0 |
hex | 812ff9a |
135462810 has 64 divisors (see below), whose sum is σ = 373248000. Its totient is φ = 30821952.
The previous prime is 135462797. The next prime is 135462823. The reversal of 135462810 is 18264531.
It is an interprime number because it is at equal distance from previous prime (135462797) and next prime (135462823).
It is a super-2 number, since 2×1354628102 = 36700345786192200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48841 + ... + 51539.
It is an arithmetic number, because the mean of its divisors is an integer number (5832000).
Almost surely, 2135462810 is an apocalyptic number.
135462810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 135462810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186624000).
135462810 is an abundant number, since it is smaller than the sum of its proper divisors (237785190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135462810 is a wasteful number, since it uses less digits than its factorization.
135462810 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2955.
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 135462810 is about 11638.8491699137. The cubic root of 135462810 is about 513.5783331350.
The spelling of 135462810 in words is "one hundred thirty-five million, four hundred sixty-two thousand, eight hundred ten".
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