Base | Representation |
---|---|
bin | 1100001110010… |
… | …00101011001010 |
3 | 21010221020222102 |
4 | 12013020223022 |
5 | 202222040314 |
6 | 14101353402 |
7 | 2353344314 |
oct | 607105312 |
9 | 233836872 |
10 | 102533834 |
11 | 52972207 |
12 | 2a408862 |
13 | 1831cc10 |
14 | d8907b4 |
15 | 90055de |
hex | 61c8aca |
102533834 has 32 divisors (see below), whose sum is σ = 176314320. Its totient is φ = 44301312.
The previous prime is 102533819. The next prime is 102533881. The reversal of 102533834 is 438335201.
It can be written as a sum of positive squares in 8 ways, for example, as 35343025 + 67190809 = 5945^2 + 8197^2 .
It is a super-2 number, since 2×1025338342 = 21026374229479112, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 102533797 and 102533806.
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, 100712 + ... + 101724.
Almost surely, 2102533834 is an apocalyptic number.
102533834 is a deficient number, since it is larger than the sum of its proper divisors (73780486).
102533834 is a wasteful number, since it uses less digits than its factorization.
102533834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1274.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 102533834 is about 10125.8991699503. The cubic root of 102533834 is about 468.0465686487.
The spelling of 102533834 in words is "one hundred two million, five hundred thirty-three thousand, eight hundred thirty-four".
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