Base | Representation |
---|---|
bin | 110101000001… |
… | …100100011010 |
3 | 222011012021222 |
4 | 311001210122 |
5 | 12024300213 |
6 | 1213532042 |
7 | 226101644 |
oct | 65014432 |
9 | 28135258 |
10 | 13900058 |
11 | 7934357 |
12 | 47a4022 |
13 | 2b58ab3 |
14 | 1bbb894 |
15 | 1348808 |
hex | d4191a |
13900058 has 8 divisors (see below), whose sum is σ = 21947520. Its totient is φ = 6584220.
The previous prime is 13900043. The next prime is 13900063. The reversal of 13900058 is 85000931.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×139000582 = 386423224806728, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182858 + ... + 182933.
It is an arithmetic number, because the mean of its divisors is an integer number (2743440).
Almost surely, 213900058 is an apocalyptic number.
13900058 is a deficient number, since it is larger than the sum of its proper divisors (8047462).
13900058 is a wasteful number, since it uses less digits than its factorization.
13900058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 365812.
The product of its (nonzero) digits is 1080, while the sum is 26.
The square root of 13900058 is about 3728.2781548592. The cubic root of 13900058 is about 240.4393457028.
Adding to 13900058 its reverse (85000931), we get a palindrome (98900989).
The spelling of 13900058 in words is "thirteen million, nine hundred thousand, fifty-eight".
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