Base | Representation |
---|---|
bin | 100110111001… |
… | …111110010001 |
3 | 201012011022010 |
4 | 212321332101 |
5 | 10102331204 |
6 | 1002333133 |
7 | 152455326 |
oct | 46717621 |
9 | 21164263 |
10 | 10198929 |
11 | 5836674 |
12 | 34ba1a9 |
13 | 2161290 |
14 | 14d6b4d |
15 | d66d89 |
hex | 9b9f91 |
10198929 has 16 divisors (see below), whose sum is σ = 15507072. Its totient is φ = 5906688.
The previous prime is 10198927. The next prime is 10198931. The reversal of 10198929 is 92989101.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10198927) and next prime (10198931).
It is not a de Polignac number, because 10198929 - 21 = 10198927 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (10198927) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7029 + ... + 8354.
It is an arithmetic number, because the mean of its divisors is an integer number (969192).
Almost surely, 210198929 is an apocalyptic number.
It is an amenable number.
10198929 is a deficient number, since it is larger than the sum of its proper divisors (5308143).
10198929 is a wasteful number, since it uses less digits than its factorization.
10198929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15416.
The product of its (nonzero) digits is 11664, while the sum is 39.
The square root of 10198929 is about 3193.5762085787. The cubic root of 10198929 is about 216.8626977992.
The spelling of 10198929 in words is "ten million, one hundred ninety-eight thousand, nine hundred twenty-nine".
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