Base | Representation |
---|---|
bin | 111011111110010… |
… | …1101001010010100 |
3 | 12012020200122000102 |
4 | 1313330231022110 |
5 | 13110133333244 |
6 | 531404433232 |
7 | 100604065112 |
oct | 16774551224 |
9 | 5166618012 |
10 | 2012402324 |
11 | 942a48719 |
12 | 481b48818 |
13 | 260bca50a |
14 | 1513a6ab2 |
15 | bba1254e |
hex | 77f2d294 |
2012402324 has 24 divisors (see below), whose sum is σ = 3733567488. Its totient is φ = 947423520.
The previous prime is 2012402321. The next prime is 2012402351. The reversal of 2012402324 is 4232042102.
It is a super-2 number, since 2×20124023242 = 8099526227281201952, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2012402296 and 2012402305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012402321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214724 + ... + 223899.
It is an arithmetic number, because the mean of its divisors is an integer number (155565312).
Almost surely, 22012402324 is an apocalyptic number.
It is an amenable number.
2012402324 is a deficient number, since it is larger than the sum of its proper divisors (1721165164).
2012402324 is a wasteful number, since it uses less digits than its factorization.
2012402324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 438695 (or 438693 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 2012402324 is about 44859.8074449724. The cubic root of 2012402324 is about 1262.5200099302.
Adding to 2012402324 its reverse (4232042102), we get a palindrome (6244444426).
The spelling of 2012402324 in words is "two billion, twelve million, four hundred two thousand, three hundred twenty-four".
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