Base | Representation |
---|---|
bin | 100110101001… |
… | …001010111111 |
3 | 201001122220022 |
4 | 212221022333 |
5 | 10043130421 |
6 | 1001042355 |
7 | 152050565 |
oct | 46511277 |
9 | 21048808 |
10 | 10130111 |
11 | 57999a2 |
12 | 34863bb |
13 | 2138b64 |
14 | 14b9a35 |
15 | d517ab |
hex | 9a92bf |
10130111 has 8 divisors (see below), whose sum is σ = 10302864. Its totient is φ = 9959040.
The previous prime is 10130101. The next prime is 10130117. The reversal of 10130111 is 11103101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10130111 - 26 = 10130047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10130117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17456 + ... + 18026.
It is an arithmetic number, because the mean of its divisors is an integer number (1287858).
Almost surely, 210130111 is an apocalyptic number.
10130111 is a deficient number, since it is larger than the sum of its proper divisors (172753).
10130111 is a wasteful number, since it uses less digits than its factorization.
10130111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 841.
The product of its (nonzero) digits is 3, while the sum is 8.
The square root of 10130111 is about 3182.7835301823. The cubic root of 10130111 is about 216.3738310897.
Adding to 10130111 its reverse (11103101), we get a palindrome (21233212).
The spelling of 10130111 in words is "ten million, one hundred thirty thousand, one hundred eleven".
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