Base | Representation |
---|---|
bin | 1100001000011000… |
… | …1111000110110101 |
3 | 22101221112000002211 |
4 | 3002012033012311 |
5 | 23132120232040 |
6 | 1255044133421 |
7 | 143461032151 |
oct | 30206170665 |
9 | 8357460084 |
10 | 3256414645 |
11 | 1421185580 |
12 | 76a697271 |
13 | 3cb861893 |
14 | 22c6b2061 |
15 | 140d438ea |
hex | c218f1b5 |
3256414645 has 32 divisors (see below), whose sum is σ = 4368059136. Its totient is φ = 2310604800.
The previous prime is 3256414643. The next prime is 3256414661. The reversal of 3256414645 is 5464146523.
It is not a de Polignac number, because 3256414645 - 21 = 3256414643 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3256414598 and 3256414607.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3256414643) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374487 + ... + 383083.
It is an arithmetic number, because the mean of its divisors is an integer number (136501848).
Almost surely, 23256414645 is an apocalyptic number.
It is an amenable number.
3256414645 is a deficient number, since it is larger than the sum of its proper divisors (1111644491).
3256414645 is a wasteful number, since it uses less digits than its factorization.
3256414645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8781.
The product of its digits is 345600, while the sum is 40.
The square root of 3256414645 is about 57065.0036800139. The cubic root of 3256414645 is about 1482.2219250621.
The spelling of 3256414645 in words is "three billion, two hundred fifty-six million, four hundred fourteen thousand, six hundred forty-five".
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