Base | Representation |
---|---|
bin | 10001010010010… |
… | …11000100111010 |
3 | 101002212022200212 |
4 | 20221023010322 |
5 | 244110323002 |
6 | 22220031122 |
7 | 3410400413 |
oct | 1051130472 |
9 | 332768625 |
10 | 145011002 |
11 | 74944a04 |
12 | 406924a2 |
13 | 24073136 |
14 | 1538a80a |
15 | cae6352 |
hex | 8a4b13a |
145011002 has 16 divisors (see below), whose sum is σ = 229210560. Its totient is φ = 68615712.
The previous prime is 145010977. The next prime is 145011017. The reversal of 145011002 is 200110541.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53123 + ... + 55785.
It is an arithmetic number, because the mean of its divisors is an integer number (14325660).
Almost surely, 2145011002 is an apocalyptic number.
145011002 is a deficient number, since it is larger than the sum of its proper divisors (84199558).
145011002 is a wasteful number, since it uses less digits than its factorization.
145011002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4117.
The product of its (nonzero) digits is 40, while the sum is 14.
The square root of 145011002 is about 12042.0514033116. The cubic root of 145011002 is about 525.3720742635.
Adding to 145011002 its reverse (200110541), we get a palindrome (345121543).
The spelling of 145011002 in words is "one hundred forty-five million, eleven thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •