Base | Representation |
---|---|
bin | 100111000001… |
… | …101000000010 |
3 | 201020202022001 |
4 | 213001220002 |
5 | 10104332044 |
6 | 1003134214 |
7 | 152645605 |
oct | 47015002 |
9 | 21222261 |
10 | 10230274 |
11 | 585817a |
12 | 351436a |
13 | 2172622 |
14 | 150433c |
15 | d712d4 |
hex | 9c1a02 |
10230274 has 4 divisors (see below), whose sum is σ = 15345414. Its totient is φ = 5115136.
The previous prime is 10230257. The next prime is 10230281. The reversal of 10230274 is 47203201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47203201 = 19 ⋅2484379.
It can be written as a sum of positive squares in only one way, i.e., 9579025 + 651249 = 3095^2 + 807^2 .
It is a super-2 number, since 2×102302742 = 209317012230152, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2557567 + ... + 2557570.
Almost surely, 210230274 is an apocalyptic number.
10230274 is a deficient number, since it is larger than the sum of its proper divisors (5115140).
10230274 is an equidigital number, since it uses as much as digits as its factorization.
10230274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5115139.
The product of its (nonzero) digits is 336, while the sum is 19.
The square root of 10230274 is about 3198.4799514770. The cubic root of 10230274 is about 217.0846364407.
Adding to 10230274 its reverse (47203201), we get a palindrome (57433475).
The spelling of 10230274 in words is "ten million, two hundred thirty thousand, two hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •