Base | Representation |
---|---|
bin | 111000100110110110000… |
… | …101111100100101110111 |
3 | 111202212202211001210221222 |
4 | 320212312011330211313 |
5 | 1002213210101240340 |
6 | 12135012545100555 |
7 | 551020556651624 |
oct | 70466605744567 |
9 | 14685684053858 |
10 | 3890000415095 |
11 | 126a815905413 |
12 | 529aa932775b |
13 | 222a96715762 |
14 | d63c422734b |
15 | 6b2c3e458b5 |
hex | 389b617c977 |
3890000415095 has 16 divisors (see below), whose sum is σ = 4719250081728. Its totient is φ = 3077899718400.
The previous prime is 3890000415079. The next prime is 3890000415097. The reversal of 3890000415095 is 5905140000983.
It is a happy number.
It is not a de Polignac number, because 3890000415095 - 24 = 3890000415079 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3890000415097) 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, 3637259 + ... + 4583628.
It is an arithmetic number, because the mean of its divisors is an integer number (294953130108).
Almost surely, 23890000415095 is an apocalyptic number.
3890000415095 is a deficient number, since it is larger than the sum of its proper divisors (829249666633).
3890000415095 is a wasteful number, since it uses less digits than its factorization.
3890000415095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8221930.
The product of its (nonzero) digits is 194400, while the sum is 44.
The spelling of 3890000415095 in words is "three trillion, eight hundred ninety billion, four hundred fifteen thousand, ninety-five".
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