Base | Representation |
---|---|
bin | 100101010100110… |
… | …0111011010111000 |
3 | 10020021122200212002 |
4 | 1022221213122320 |
5 | 10031110021402 |
6 | 324135440132 |
7 | 43015265015 |
oct | 11251473270 |
9 | 3207580762 |
10 | 1252423352 |
11 | 592a62224 |
12 | 2ab526048 |
13 | 16c61a90b |
14 | bc49870c |
15 | 74e43602 |
hex | 4aa676b8 |
1252423352 has 16 divisors (see below), whose sum is σ = 2348845800. Its totient is φ = 626064480.
The previous prime is 1252423321. The next prime is 1252423369. The reversal of 1252423352 is 2533242521.
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, 23327 + ... + 55217.
Almost surely, 21252423352 is an apocalyptic number.
It is an amenable number.
1252423352 is a deficient number, since it is larger than the sum of its proper divisors (1096422448).
1252423352 is a wasteful number, since it uses less digits than its factorization.
1252423352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36806 (or 36802 counting only the distinct ones).
The product of its digits is 14400, while the sum is 29.
The square root of 1252423352 is about 35389.5938377371. The cubic root of 1252423352 is about 1077.9130227922.
Adding to 1252423352 its reverse (2533242521), we get a palindrome (3785665873).
The spelling of 1252423352 in words is "one billion, two hundred fifty-two million, four hundred twenty-three thousand, three hundred fifty-two".
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