Base | Representation |
---|---|
bin | 1110011011101111… |
… | …1010010100010101 |
3 | 101000000111012212101 |
4 | 3212323322110111 |
5 | 30413330340140 |
6 | 1440243122101 |
7 | 165004260313 |
oct | 34673722425 |
9 | 11000435771 |
10 | 3874465045 |
11 | 1709041a30 |
12 | 901673331 |
13 | 49990a389 |
14 | 28a7d70b3 |
15 | 17a22999a |
hex | e6efa515 |
3874465045 has 16 divisors (see below), whose sum is σ = 5074280640. Its totient is φ = 2816540800.
The previous prime is 3874465037. The next prime is 3874465099. The reversal of 3874465045 is 5405644783.
It is not a de Polignac number, because 3874465045 - 23 = 3874465037 is a prime.
It is a super-2 number, since 2×38744650452 = 30022958769853704050, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3874464986 and 3874465004.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 119826 + ... + 148684.
It is an arithmetic number, because the mean of its divisors is an integer number (317142540).
Almost surely, 23874465045 is an apocalyptic number.
It is an amenable number.
3874465045 is a deficient number, since it is larger than the sum of its proper divisors (1199815595).
3874465045 is a wasteful number, since it uses less digits than its factorization.
3874465045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31316.
The product of its (nonzero) digits is 1612800, while the sum is 46.
The square root of 3874465045 is about 62245.2009796739. The cubic root of 3874465045 is about 1570.6180434161.
The spelling of 3874465045 in words is "three billion, eight hundred seventy-four million, four hundred sixty-five thousand, forty-five".
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