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552061412 = 22719716479
BaseRepresentation
bin100000111001111…
…100100111100100
31102110210121212222
4200321330213210
52112311431122
6130440331512
716452305330
oct4071744744
91373717788
10552061412
11263695a01
12134a73b98
138a4b2876
14534687c0
15336edb42
hex20e7c9e4

552061412 has 12 divisors (see below), whose sum is σ = 1104122880. Its totient is φ = 236597736.

The previous prime is 552061399. The next prime is 552061457. The reversal of 552061412 is 214160255.

552061412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

552061412 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9858212 + ... + 9858267.

It is an arithmetic number, because the mean of its divisors is an integer number (92010240).

Almost surely, 2552061412 is an apocalyptic number.

It is an amenable number.

552061412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552061412 is a wasteful number, since it uses less digits than its factorization.

552061412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19716490 (or 19716488 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 552061412 is about 23495.9871467449. The cubic root of 552061412 is about 820.3436057504.

The spelling of 552061412 in words is "five hundred fifty-two million, sixty-one thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 19716479 39432958 78865916 138015353 276030706 552061412