Base | Representation |
---|---|
bin | 101111111110101000001111… |
… | …011011110110100010101011 |
3 | 1000200010112212020120021112121 |
4 | 233332220033123312202223 |
5 | 210124210040031241021 |
6 | 2024441324154052111 |
7 | 62306054060566660 |
oct | 5776501733664253 |
9 | 1020115766507477 |
10 | 211012002212011 |
11 | 612647621a4840 |
12 | 1b7bb65871a037 |
13 | 9098467140520 |
14 | 3a1706d1d1a67 |
15 | 195dd8e2a4741 |
hex | bfea0f6f68ab |
211012002212011 has 32 divisors (see below), whose sum is σ = 283339519884288. Its totient is φ = 151764700947840.
The previous prime is 211012002212003. The next prime is 211012002212057. The reversal of 211012002212011 is 110212200210112.
It is a cyclic number.
It is not a de Polignac number, because 211012002212011 - 23 = 211012002212003 is a prime.
It is not an unprimeable number, because it can be changed into a prime (211012002212311) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4058661 + ... + 20940313.
It is an arithmetic number, because the mean of its divisors is an integer number (8854359996384).
Almost surely, 2211012002212011 is an apocalyptic number.
211012002212011 is a deficient number, since it is larger than the sum of its proper divisors (72327517672277).
211012002212011 is a wasteful number, since it uses less digits than its factorization.
211012002212011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16894171.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 211012002212011 its reverse (110212200210112), we get a palindrome (321224202422123).
The spelling of 211012002212011 in words is "two hundred eleven trillion, twelve billion, two million, two hundred twelve thousand, eleven".
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