Base | Representation |
---|---|
bin | 101111111110110100110001… |
… | …001000000010001101010111 |
3 | 1000200011211120121100210012211 |
4 | 233332310301020002031113 |
5 | 210124420111300003101 |
6 | 2024451430545054251 |
7 | 62310041301044134 |
oct | 5776646110021527 |
9 | 1020154517323184 |
10 | 211025452344151 |
11 | 6126a434476125 |
12 | 1b802191027387 |
13 | 90997cb8570b3 |
14 | 3a1798765158b |
15 | 195e3c9ebdc51 |
hex | bfed31202357 |
211025452344151 has 16 divisors (see below), whose sum is σ = 220575917016000. Its totient is φ = 201506479308288.
The previous prime is 211025452344127. The next prime is 211025452344167. The reversal of 211025452344151 is 151443254520112.
It is a cyclic number.
It is not a de Polignac number, because 211025452344151 - 239 = 210475696530263 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211025452344851) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43102525 + ... + 47748073.
It is an arithmetic number, because the mean of its divisors is an integer number (13785994813500).
Almost surely, 2211025452344151 is an apocalyptic number.
211025452344151 is a deficient number, since it is larger than the sum of its proper divisors (9550464671849).
211025452344151 is a wasteful number, since it uses less digits than its factorization.
211025452344151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4648938.
The product of its (nonzero) digits is 192000, while the sum is 40.
The spelling of 211025452344151 in words is "two hundred eleven trillion, twenty-five billion, four hundred fifty-two million, three hundred forty-four thousand, one hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •