Base | Representation |
---|---|
bin | 1100010010011001… |
… | …1110101011000101 |
3 | 22111212120011121020 |
4 | 3010212132223011 |
5 | 23223343441240 |
6 | 1303144341353 |
7 | 144511056024 |
oct | 30446365305 |
9 | 8455504536 |
10 | 3298421445 |
11 | 1442966940 |
12 | 780774859 |
13 | 40747b987 |
14 | 2340c88bb |
15 | 1448900d0 |
hex | c499eac5 |
3298421445 has 16 divisors (see below), whose sum is σ = 5757244992. Its totient is φ = 1599234560.
The previous prime is 3298421443. The next prime is 3298421471. The reversal of 3298421445 is 5441248923.
It is a happy number.
3298421445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3298421445 - 21 = 3298421443 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3298421397 and 3298421406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3298421443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9995052 + ... + 9995381.
It is an arithmetic number, because the mean of its divisors is an integer number (359827812).
Almost surely, 23298421445 is an apocalyptic number.
It is an amenable number.
3298421445 is a deficient number, since it is larger than the sum of its proper divisors (2458823547).
3298421445 is a wasteful number, since it uses less digits than its factorization.
3298421445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19990452.
The product of its digits is 276480, while the sum is 42.
The square root of 3298421445 is about 57431.8852641980. The cubic root of 3298421445 is about 1488.5681250465.
The spelling of 3298421445 in words is "three billion, two hundred ninety-eight million, four hundred twenty-one thousand, four hundred forty-five".
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