Base | Representation |
---|---|
bin | 1011010000110101… |
… | …1101110101110100 |
3 | 21210201010002212010 |
4 | 2310031131311310 |
5 | 22142444211410 |
6 | 1220002324220 |
7 | 134631502515 |
oct | 26415356564 |
9 | 7721102763 |
10 | 3023428980 |
11 | 1311712a40 |
12 | 704659670 |
13 | 3924c8640 |
14 | 209784a0c |
15 | 12a670c20 |
hex | b435dd74 |
3023428980 has 96 divisors (see below), whose sum is σ = 9945629568. Its totient is φ = 676569600.
The previous prime is 3023428973. The next prime is 3023429009. The reversal of 3023428980 is 898243203.
It is a super-2 number, since 2×30234289802 = 18282245594207680800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167611 + ... + 184770.
It is an arithmetic number, because the mean of its divisors is an integer number (103600308).
Almost surely, 23023428980 is an apocalyptic number.
3023428980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3023428980 is an abundant number, since it is smaller than the sum of its proper divisors (6922200588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3023428980 is a wasteful number, since it uses less digits than its factorization.
3023428980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 352417 (or 352415 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 39.
The square root of 3023428980 is about 54985.7161451954. The cubic root of 3023428980 is about 1445.9943316487.
The spelling of 3023428980 in words is "three billion, twenty-three million, four hundred twenty-eight thousand, nine hundred eighty".
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