Base | Representation |
---|---|
bin | 100111010101… |
… | …011011110100 |
3 | 201101212121011 |
4 | 213111123310 |
5 | 10114431122 |
6 | 1005002004 |
7 | 153434266 |
oct | 47253364 |
9 | 21355534 |
10 | 10311412 |
11 | 5903131 |
12 | 3553304 |
13 | 21a0537 |
14 | 1525b36 |
15 | d8a377 |
hex | 9d56f4 |
10311412 has 12 divisors (see below), whose sum is σ = 18125380. Its totient is φ = 5132736.
The previous prime is 10311409. The next prime is 10311421. The reversal of 10311412 is 21411301.
It can be written as a sum of positive squares in 2 ways, for example, as 9217296 + 1094116 = 3036^2 + 1046^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10311392 and 10311401.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4713 + ... + 6544.
Almost surely, 210311412 is an apocalyptic number.
It is an amenable number.
10311412 is a deficient number, since it is larger than the sum of its proper divisors (7813968).
10311412 is a wasteful number, since it uses less digits than its factorization.
10311412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11490 (or 11488 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 10311412 is about 3211.1387388277. The cubic root of 10311412 is about 217.6570372486.
Adding to 10311412 its reverse (21411301), we get a palindrome (31722713).
The spelling of 10311412 in words is "ten million, three hundred eleven thousand, four hundred twelve".
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