Base | Representation |
---|---|
bin | 11111001101001010000… |
… | …111011001101101110110 |
3 | 21121000011011101111222112 |
4 | 133031022013121231312 |
5 | 240113244111310110 |
6 | 4321045530531022 |
7 | 310634012252603 |
oct | 37151207315566 |
9 | 7530134344875 |
10 | 2144432135030 |
11 | 7574a3042639 |
12 | 2a7731b96a72 |
13 | 1272b042b073 |
14 | 75b1099d6aa |
15 | 3abacd84405 |
hex | 1f34a1d9b76 |
2144432135030 has 32 divisors (see below), whose sum is σ = 3909328012800. Its totient is φ = 846808870752.
The previous prime is 2144432134969. The next prime is 2144432135077. The reversal of 2144432135030 is 305312344412.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6295469 + ... + 6627351.
It is an arithmetic number, because the mean of its divisors is an integer number (122166500400).
Almost surely, 22144432135030 is an apocalyptic number.
2144432135030 is a deficient number, since it is larger than the sum of its proper divisors (1764895877770).
2144432135030 is a wasteful number, since it uses less digits than its factorization.
2144432135030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 340148.
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 2144432135030 its reverse (305312344412), we get a palindrome (2449744479442).
The spelling of 2144432135030 in words is "two trillion, one hundred forty-four billion, four hundred thirty-two million, one hundred thirty-five thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •