Base | Representation |
---|---|
bin | 110101111011… |
… | …000010011110 |
3 | 222121011012100 |
4 | 311323002132 |
5 | 12104313304 |
6 | 1222545530 |
7 | 231102144 |
oct | 65730236 |
9 | 28534170 |
10 | 14135454 |
11 | 7a851a3 |
12 | 48982a6 |
13 | 2c0bc98 |
14 | 1c3d594 |
15 | 1393439 |
hex | d7b09e |
14135454 has 12 divisors (see below), whose sum is σ = 30626856. Its totient is φ = 4711812.
The previous prime is 14135437. The next prime is 14135477. The reversal of 14135454 is 45453141.
It is a happy number.
It is a super-2 number, since 2×141354542 = 399622119572232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 392634 + ... + 392669.
It is an arithmetic number, because the mean of its divisors is an integer number (2552238).
Almost surely, 214135454 is an apocalyptic number.
14135454 is an abundant number, since it is smaller than the sum of its proper divisors (16491402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14135454 is a wasteful number, since it uses less digits than its factorization.
14135454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 785311 (or 785308 counting only the distinct ones).
The product of its digits is 4800, while the sum is 27.
The square root of 14135454 is about 3759.7146168293. The cubic root of 14135454 is about 241.7890267932.
Adding to 14135454 its reverse (45453141), we get a palindrome (59588595).
The spelling of 14135454 in words is "fourteen million, one hundred thirty-five thousand, four hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •