Base | Representation |
---|---|
bin | 100000001110010110100… |
… | …011101101111010111001 |
3 | 21211200211201102221100202 |
4 | 200032112203231322321 |
5 | 242240130112243334 |
6 | 4413144052011545 |
7 | 315662512206644 |
oct | 40162643557271 |
9 | 7750751387322 |
10 | 2214434102969 |
11 | 784155359200 |
12 | 2b9209600bb5 |
13 | 130a880b437a |
14 | 79271968a5b |
15 | 3c90873317e |
hex | 203968edeb9 |
2214434102969 has 12 divisors (see below), whose sum is σ = 2457678944448. Its totient is φ = 1993577027640.
The previous prime is 2214434102939. The next prime is 2214434103017. The reversal of 2214434102969 is 9692014344122.
It is not a de Polignac number, because 2214434102969 - 216 = 2214434037433 is a prime.
It is a super-4 number, since 4×22144341029694 (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2214434102939) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88827869 + ... + 88852794.
It is an arithmetic number, because the mean of its divisors is an integer number (204806578704).
Almost surely, 22214434102969 is an apocalyptic number.
It is an amenable number.
2214434102969 is a deficient number, since it is larger than the sum of its proper divisors (243244841479).
2214434102969 is a wasteful number, since it uses less digits than its factorization.
2214434102969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177680788 (or 177680777 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 47.
The spelling of 2214434102969 in words is "two trillion, two hundred fourteen billion, four hundred thirty-four million, one hundred two thousand, nine hundred sixty-nine".
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