Base | Representation |
---|---|
bin | 100110110011… |
… | …011010011010 |
3 | 201010210102220 |
4 | 212303122122 |
5 | 10101001213 |
6 | 1002004510 |
7 | 152314101 |
oct | 46633232 |
9 | 21123386 |
10 | 10172058 |
11 | 5818466 |
12 | 34a6736 |
13 | 2151c90 |
14 | 14cb038 |
15 | d5de23 |
hex | 9b369a |
10172058 has 16 divisors (see below), whose sum is σ = 21909216. Its totient is φ = 3129840.
The previous prime is 10172053. The next prime is 10172093. The reversal of 10172058 is 85027101.
It is not an unprimeable number, because it can be changed into a prime (10172053) 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, 65128 + ... + 65283.
It is an arithmetic number, because the mean of its divisors is an integer number (1369326).
Almost surely, 210172058 is an apocalyptic number.
10172058 is an abundant number, since it is smaller than the sum of its proper divisors (11737158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10172058 is a wasteful number, since it uses less digits than its factorization.
10172058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130429.
The product of its (nonzero) digits is 560, while the sum is 24.
The square root of 10172058 is about 3189.3663947562. The cubic root of 10172058 is about 216.6720750787.
Adding to 10172058 its reverse (85027101), we get a palindrome (95199159).
The spelling of 10172058 in words is "ten million, one hundred seventy-two thousand, fifty-eight".
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