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552025956 = 22346002163
BaseRepresentation
bin100000111001110…
…011111101100100
31102110201211020210
4200321303331210
52112304312311
6130435455420
716452100056
oct4071637544
91373654223
10552025956
112636712a9
12134a57570
138a49c6a1
14534598d6
15336e33a6
hex20e73f64

552025956 has 12 divisors (see below), whose sum is σ = 1288060592. Its totient is φ = 184008648.

The previous prime is 552025949. The next prime is 552025961. The reversal of 552025956 is 659520255.

It is a tau number, because it is divible by the number of its divisors (12).

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, 23001070 + ... + 23001093.

Almost surely, 2552025956 is an apocalyptic number.

It is an amenable number.

552025956 is an abundant number, since it is smaller than the sum of its proper divisors (736034636).

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

552025956 is a wasteful number, since it uses less digits than its factorization.

552025956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46002170 (or 46002168 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 39.

The square root of 552025956 is about 23495.2326228110. The cubic root of 552025956 is about 820.3260432565.

The spelling of 552025956 in words is "five hundred fifty-two million, twenty-five thousand, nine hundred fifty-six".

Divisors: 1 2 3 4 6 12 46002163 92004326 138006489 184008652 276012978 552025956