Base | Representation |
---|---|
bin | 111100011011100… |
… | …0011111110001100 |
3 | 12020022110211122000 |
4 | 1320313003332030 |
5 | 13123042400413 |
6 | 533112352300 |
7 | 101151111060 |
oct | 17067037614 |
9 | 5208424560 |
10 | 2027700108 |
11 | 950647115 |
12 | 4870a5690 |
13 | 264125565 |
14 | 153429aa0 |
15 | bd035073 |
hex | 78dc3f8c |
2027700108 has 48 divisors (see below), whose sum is σ = 6008002560. Its totient is φ = 579342672.
The previous prime is 2027700089. The next prime is 2027700119. The reversal of 2027700108 is 8010077202.
It is a super-2 number, since 2×20277001082 = 8223135455966423328, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 1340316 + ... + 1341827.
It is an arithmetic number, because the mean of its divisors is an integer number (125166720).
Almost surely, 22027700108 is an apocalyptic number.
2027700108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2027700108 is an abundant number, since it is smaller than the sum of its proper divisors (3980302452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2027700108 is a wasteful number, since it uses less digits than its factorization.
2027700108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2682163 (or 2682155 counting only the distinct ones).
The product of its (nonzero) digits is 1568, while the sum is 27.
The square root of 2027700108 is about 45029.9912058619. The cubic root of 2027700108 is about 1265.7110591467.
The spelling of 2027700108 in words is "two billion, twenty-seven million, seven hundred thousand, one hundred eight".
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