Base | Representation |
---|---|
bin | 100000111010110… |
… | …001111001100010 |
3 | 1102111012201020212 |
4 | 200322301321202 |
5 | 2112340422100 |
6 | 130445134122 |
7 | 16454204516 |
oct | 4072617142 |
9 | 1374181225 |
10 | 552279650 |
11 | 26382496a |
12 | 134b5a342 |
13 | 8a55acc0 |
14 | 534c4146 |
15 | 33743635 |
hex | 20eb1e62 |
552279650 has 96 divisors (see below), whose sum is σ = 1175549760. Its totient is φ = 191358720.
The previous prime is 552279613. The next prime is 552279661. The reversal of 552279650 is 56972255.
It is a junction number, because it is equal to n+sod(n) for n = 552279598 and 552279607.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2432837 + ... + 2433063.
It is an arithmetic number, because the mean of its divisors is an integer number (12245310).
Almost surely, 2552279650 is an apocalyptic number.
552279650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
552279650 is an abundant number, since it is smaller than the sum of its proper divisors (623270110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552279650 is a wasteful number, since it uses less digits than its factorization.
552279650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 468 (or 463 counting only the distinct ones).
The product of its (nonzero) digits is 189000, while the sum is 41.
The square root of 552279650 is about 23500.6308425965. The cubic root of 552279650 is about 820.4516894757.
The spelling of 552279650 in words is "five hundred fifty-two million, two hundred seventy-nine thousand, six hundred fifty".
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