Base | Representation |
---|---|
bin | 100100001100010… |
… | …0100110111111100 |
3 | 10010122010000102111 |
4 | 1020120210313330 |
5 | 4441341331134 |
6 | 320300503404 |
7 | 42044150512 |
oct | 11030446774 |
9 | 3118100374 |
10 | 1214402044 |
11 | 573553259 |
12 | 29a84ab64 |
13 | 1647978bb |
14 | b73dc4b2 |
15 | 71932c64 |
hex | 48624dfc |
1214402044 has 24 divisors (see below), whose sum is σ = 2176449968. Its totient is φ = 592583040.
The previous prime is 1214402039. The next prime is 1214402069. The reversal of 1214402044 is 4402044121.
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, 282874 + ... + 287134.
Almost surely, 21214402044 is an apocalyptic number.
It is an amenable number.
1214402044 is a deficient number, since it is larger than the sum of its proper divisors (962047924).
1214402044 is a wasteful number, since it uses less digits than its factorization.
1214402044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5965 (or 5963 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 22.
The square root of 1214402044 is about 34848.2717505474. The cubic root of 1214402044 is about 1066.8929119481.
Adding to 1214402044 its reverse (4402044121), we get a palindrome (5616446165).
The spelling of 1214402044 in words is "one billion, two hundred fourteen million, four hundred two thousand, forty-four".
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