Base | Representation |
---|---|
bin | 1100010011001100111… |
… | …1001011010100011101 |
3 | 202012102202201100021121 |
4 | 3010303033023110131 |
5 | 11430232112422140 |
6 | 241024215130541 |
7 | 21160350661150 |
oct | 3046317132435 |
9 | 665382640247 |
10 | 211313014045 |
11 | 81687762091 |
12 | 34b54373a51 |
13 | 16c08050023 |
14 | a328791c97 |
15 | 576b74364a |
hex | 31333cb51d |
211313014045 has 32 divisors (see below), whose sum is σ = 293748998400. Its totient is φ = 142937934336.
The previous prime is 211313014007. The next prime is 211313014109. The reversal of 211313014045 is 540410313112.
It is a cyclic number.
It is not a de Polignac number, because 211313014045 - 211 = 211313011997 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 744001 + ... + 988009.
It is an arithmetic number, because the mean of its divisors is an integer number (9179656200).
Almost surely, 2211313014045 is an apocalyptic number.
It is an amenable number.
211313014045 is a deficient number, since it is larger than the sum of its proper divisors (82435984355).
211313014045 is a wasteful number, since it uses less digits than its factorization.
211313014045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244357.
The product of its (nonzero) digits is 1440, while the sum is 25.
Adding to 211313014045 its reverse (540410313112), we get a palindrome (751723327157).
The spelling of 211313014045 in words is "two hundred eleven billion, three hundred thirteen million, fourteen thousand, forty-five".
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