Base | Representation |
---|---|
bin | 111110111011001… |
… | …1001011110100110 |
3 | 12110010222211221102 |
4 | 1331312121132212 |
5 | 13311010142014 |
6 | 545302520102 |
7 | 103215464336 |
oct | 17566313646 |
9 | 5403884842 |
10 | 2111412134 |
11 | 993923207 |
12 | 4ab136032 |
13 | 2785853c0 |
14 | 1605bb0c6 |
15 | c556d8de |
hex | 7dd997a6 |
2111412134 has 16 divisors (see below), whose sum is σ = 3414777072. Its totient is φ = 973345248.
The previous prime is 2111412109. The next prime is 2111412143. The reversal of 2111412134 is 4312141112.
It is a super-2 number, since 2×21114121342 = 8916122399204867912, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25424 + ... + 69779.
It is an arithmetic number, because the mean of its divisors is an integer number (213423567).
Almost surely, 22111412134 is an apocalyptic number.
2111412134 is a deficient number, since it is larger than the sum of its proper divisors (1303364938).
2111412134 is a wasteful number, since it uses less digits than its factorization.
2111412134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96071.
The product of its digits is 192, while the sum is 20.
The square root of 2111412134 is about 45950.1048312188. The cubic root of 2111412134 is about 1282.8946805240.
Adding to 2111412134 its reverse (4312141112), we get a palindrome (6423553246).
The spelling of 2111412134 in words is "two billion, one hundred eleven million, four hundred twelve thousand, one hundred thirty-four".
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