Base | Representation |
---|---|
bin | 10000011100111… |
… | …110001000000000 |
3 | 201020101202220120 |
4 | 100130332020000 |
5 | 1031130424302 |
6 | 43220140240 |
7 | 6561134022 |
oct | 2034761000 |
9 | 636352816 |
10 | 276029952 |
11 | 1318a2430 |
12 | 78537680 |
13 | 45257643 |
14 | 28934012 |
15 | 193769bc |
hex | 1073e200 |
276029952 has 240 divisors, whose sum is σ = 877684896. Its totient is φ = 76185600.
The previous prime is 276029911. The next prime is 276029981. The reversal of 276029952 is 259920672.
It is a super-2 number, since 2×2760299522 = 152385068802244608, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8904177 + ... + 8904207.
Almost surely, 2276029952 is an apocalyptic number.
276029952 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 276029952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (438842448).
276029952 is an abundant number, since it is smaller than the sum of its proper divisors (601654944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
276029952 is a wasteful number, since it uses less digits than its factorization.
276029952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111 (or 64 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 42.
The square root of 276029952 is about 16614.1491506487. The cubic root of 276029952 is about 651.1065585208.
The spelling of 276029952 in words is "two hundred seventy-six million, twenty-nine thousand, nine hundred fifty-two".
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