Base | Representation |
---|---|
bin | 1011100000011100… |
… | …0110101111101100 |
3 | 21222021020212120200 |
4 | 2320013012233230 |
5 | 22311222323010 |
6 | 1230301113500 |
7 | 136354652001 |
oct | 27007065754 |
9 | 7867225520 |
10 | 3088870380 |
11 | 1345650042 |
12 | 722558890 |
13 | 3a2c2c26b |
14 | 21433b8a8 |
15 | 13129acc0 |
hex | b81c6bec |
3088870380 has 72 divisors (see below), whose sum is σ = 9671835264. Its totient is φ = 797126400.
The previous prime is 3088870357. The next prime is 3088870397. The reversal of 3088870380 is 830788803.
It is a super-2 number, since 2×30888703802 = 19082240448882688800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271201 + ... + 282360.
Almost surely, 23088870380 is an apocalyptic number.
3088870380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3088870380 is an abundant number, since it is smaller than the sum of its proper divisors (6582964884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3088870380 is a wasteful number, since it uses less digits than its factorization.
3088870380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 553607 (or 553602 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 45.
The square root of 3088870380 is about 55577.6068214528. The cubic root of 3088870380 is about 1456.3526868467.
The spelling of 3088870380 in words is "three billion, eighty-eight million, eight hundred seventy thousand, three hundred eighty".
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