Base | Representation |
---|---|
bin | 1100110110100110… |
… | …1010110101010111 |
3 | 22220110020222211111 |
4 | 3031221222311113 |
5 | 24031231041011 |
6 | 1330210515451 |
7 | 151333443400 |
oct | 31551526527 |
9 | 8813228744 |
10 | 3450252631 |
11 | 1510639961 |
12 | 803595b87 |
13 | 42ca6c207 |
14 | 24a32c9a7 |
15 | 152d82121 |
hex | cda6ad57 |
3450252631 has 12 divisors (see below), whose sum is σ = 4015692408. Its totient is φ = 2955787632.
The previous prime is 3450252613. The next prime is 3450252649. The reversal of 3450252631 is 1362520543.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3450252613) and next prime (3450252649).
It is not a de Polignac number, because 3450252631 - 213 = 3450244439 is a prime.
It is a super-2 number, since 2×34502526312 = 23808486435444844322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3450252593 and 3450252602.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3450252691) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79645 + ... + 115081.
It is an arithmetic number, because the mean of its divisors is an integer number (334641034).
Almost surely, 23450252631 is an apocalyptic number.
3450252631 is a deficient number, since it is larger than the sum of its proper divisors (565439777).
3450252631 is a wasteful number, since it uses less digits than its factorization.
3450252631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37438 (or 37431 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 31.
The square root of 3450252631 is about 58738.8511208723. The cubic root of 3450252631 is about 1511.0666893898.
The spelling of 3450252631 in words is "three billion, four hundred fifty million, two hundred fifty-two thousand, six hundred thirty-one".
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