Base | Representation |
---|---|
bin | 101100110101010011010… |
… | …111101100010010100101 |
3 | 101220112022112120210111211 |
4 | 230311103113230102211 |
5 | 400434130402132020 |
6 | 10315201430431421 |
7 | 435405222133450 |
oct | 54652327542245 |
9 | 11815275523454 |
10 | 3080890270885 |
11 | a8866426a519 |
12 | 41911bb02571 |
13 | 1946b0232c0b |
14 | a9189db8497 |
15 | 5521ae6b85a |
hex | 2cd535ec4a5 |
3080890270885 has 16 divisors (see below), whose sum is σ = 4231691450496. Its totient is φ = 2109375217728.
The previous prime is 3080890270867. The next prime is 3080890270919. The reversal of 3080890270885 is 5880720980803.
It is a cyclic number.
It is not a de Polignac number, because 3080890270885 - 29 = 3080890270373 is a prime.
It is a super-2 number, since 2×30808902708852 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67377939 + ... + 67423648.
It is an arithmetic number, because the mean of its divisors is an integer number (264480715656).
Almost surely, 23080890270885 is an apocalyptic number.
3080890270885 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3080890270885 is a deficient number, since it is larger than the sum of its proper divisors (1150801179611).
3080890270885 is a wasteful number, since it uses less digits than its factorization.
3080890270885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134802252.
The product of its (nonzero) digits is 7741440, while the sum is 58.
The spelling of 3080890270885 in words is "three trillion, eighty billion, eight hundred ninety million, two hundred seventy thousand, eight hundred eighty-five".
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