Base | Representation |
---|---|
bin | 1100010001010… |
… | …11010011101010 |
3 | 21011200210011101 |
4 | 12020223103222 |
5 | 202323002314 |
6 | 14114152014 |
7 | 2356646206 |
oct | 610532352 |
9 | 234623141 |
10 | 102937834 |
11 | 5311879a |
12 | 2a58260a |
13 | 18431a7c |
14 | d957b06 |
15 | 9085174 |
hex | 622b4ea |
102937834 has 16 divisors (see below), whose sum is σ = 161336448. Its totient is φ = 49165072.
The previous prime is 102937823. The next prime is 102937837. The reversal of 102937834 is 438739201.
It is a super-2 number, since 2×1029378342 = 21192395337223112, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 102937793 and 102937802.
It is not an unprimeable number, because it can be changed into a prime (102937837) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62064 + ... + 63700.
It is an arithmetic number, because the mean of its divisors is an integer number (10083528).
Almost surely, 2102937834 is an apocalyptic number.
102937834 is a deficient number, since it is larger than the sum of its proper divisors (58398614).
102937834 is a wasteful number, since it uses less digits than its factorization.
102937834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3029.
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 102937834 is about 10145.8284038318. The cubic root of 102937834 is about 468.6604895990.
The spelling of 102937834 in words is "one hundred two million, nine hundred thirty-seven thousand, eight hundred thirty-four".
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