Base | Representation |
---|---|
bin | 1100010101111010100… |
… | …1001011111100000110 |
3 | 202021022112000200210110 |
4 | 3011132221023330012 |
5 | 11433230030040424 |
6 | 241224351533450 |
7 | 21214402623522 |
oct | 3053651137406 |
9 | 667275020713 |
10 | 212041252614 |
11 | 81a20839544 |
12 | 3511822a286 |
13 | 16cc2b98719 |
14 | a39739ad82 |
15 | 57b0642c29 |
hex | 315ea4bf06 |
212041252614 has 32 divisors (see below), whose sum is σ = 428394021120. Its totient is φ = 69962454432.
The previous prime is 212041252597. The next prime is 212041252693. The reversal of 212041252614 is 416252140212.
It is a super-2 number, since 2×2120412526142 (a number of 23 digits) 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 15 ways as a sum of consecutive naturals, for example, 1305777 + ... + 1459155.
It is an arithmetic number, because the mean of its divisors is an integer number (13387313160).
Almost surely, 2212041252614 is an apocalyptic number.
212041252614 is an abundant number, since it is smaller than the sum of its proper divisors (216352768506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212041252614 is a wasteful number, since it uses less digits than its factorization.
212041252614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155724.
The product of its (nonzero) digits is 7680, while the sum is 30.
Adding to 212041252614 its reverse (416252140212), we get a palindrome (628293392826).
The spelling of 212041252614 in words is "two hundred twelve billion, forty-one million, two hundred fifty-two thousand, six hundred fourteen".
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