Base | Representation |
---|---|
bin | 111101110111101… |
… | …1000110100001100 |
3 | 12100200101202000220 |
4 | 1323233120310030 |
5 | 13222430114410 |
6 | 542000151340 |
7 | 102305610246 |
oct | 17357306414 |
9 | 5320352026 |
10 | 2076019980 |
11 | 97594a5a1 |
12 | 49b308550 |
13 | 271142cb8 |
14 | 159a07096 |
15 | c23cc070 |
hex | 7bbd8d0c |
2076019980 has 48 divisors (see below), whose sum is σ = 5851893600. Its totient is φ = 549887488.
The previous prime is 2076019937. The next prime is 2076019999. The reversal of 2076019980 is 899106702.
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, 107169 + ... + 125048.
It is an arithmetic number, because the mean of its divisors is an integer number (121914450).
Almost surely, 22076019980 is an apocalyptic number.
2076019980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2076019980 is an abundant number, since it is smaller than the sum of its proper divisors (3775873620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2076019980 is a wasteful number, since it uses less digits than its factorization.
2076019980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232378 (or 232376 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 42.
The square root of 2076019980 is about 45563.3622552155. The cubic root of 2076019980 is about 1275.6861573900.
The spelling of 2076019980 in words is "two billion, seventy-six million, nineteen thousand, nine hundred eighty".
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