Base | Representation |
---|---|
bin | 1100010111110010… |
… | …1011111011100010 |
3 | 22120110002022011120 |
4 | 3011330223323202 |
5 | 23300140121010 |
6 | 1305312553110 |
7 | 145204130301 |
oct | 30574537342 |
9 | 8513068146 |
10 | 3321020130 |
11 | 14546a163a |
12 | 788252796 |
13 | 40c061b8c |
14 | 2370cc438 |
15 | 146855e70 |
hex | c5f2bee2 |
3321020130 has 32 divisors (see below), whose sum is σ = 7990553664. Its totient is φ = 883371456.
The previous prime is 3321020119. The next prime is 3321020147. The reversal of 3321020130 is 310201233.
It is a super-3 number, since 3×33210201303 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (15).
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, 127512 + ... + 151331.
It is an arithmetic number, because the mean of its divisors is an integer number (249704802).
Almost surely, 23321020130 is an apocalyptic number.
3321020130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3321020130 is an abundant number, since it is smaller than the sum of its proper divisors (4669533534).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3321020130 is a wasteful number, since it uses less digits than its factorization.
3321020130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 279250.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 3321020130 is about 57628.2927909547. The cubic root of 3321020130 is about 1491.9599644373.
Adding to 3321020130 its reverse (310201233), we get a palindrome (3631221363).
The spelling of 3321020130 in words is "three billion, three hundred twenty-one million, twenty thousand, one hundred thirty".
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