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552030425 = 52113263743
BaseRepresentation
bin100000111001110…
…101000011011001
31102110202001101022
4200321311003121
52112304433200
6130435532225
716452116102
oct4071650331
91373661338
10552030425
112636746a1
12134a5a075
138a4a172b
145345b3a9
15336e4885
hex20e750d9

552030425 has 24 divisors (see below), whose sum is σ = 694134144. Its totient is φ = 435464960.

The previous prime is 552030397. The next prime is 552030439. The reversal of 552030425 is 524030255.

It is not a de Polignac number, because 552030425 - 28 = 552030169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552030394 and 552030403.

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, 742604 + ... + 743346.

It is an arithmetic number, because the mean of its divisors is an integer number (28922256).

Almost surely, 2552030425 is an apocalyptic number.

It is an amenable number.

552030425 is a deficient number, since it is larger than the sum of its proper divisors (142103719).

552030425 is a wasteful number, since it uses less digits than its factorization.

552030425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129 (or 1124 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 552030425 is about 23495.3277270184. The cubic root of 552030425 is about 820.3282569369.

The spelling of 552030425 in words is "five hundred fifty-two million, thirty thousand, four hundred twenty-five".

Divisors: 1 5 25 113 263 565 743 1315 2825 3715 6575 18575 29719 83959 148595 195409 419795 742975 977045 2098975 4885225 22081217 110406085 552030425