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552030470 = 25163338669
BaseRepresentation
bin100000111001110…
…101000100000110
31102110202001102222
4200321311010012
52112304433340
6130435532342
716452116165
oct4071650406
91373661388
10552030470
11263674732
12134a5a0b2
138a4a1764
145345b3dc
15336e48b5
hex20e75106

552030470 has 16 divisors (see below), whose sum is σ = 999753840. Its totient is φ = 219456864.

The previous prime is 552030439. The next prime is 552030473. The reversal of 552030470 is 74030255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552030473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167705 + ... + 170964.

It is an arithmetic number, because the mean of its divisors is an integer number (62484615).

Almost surely, 2552030470 is an apocalyptic number.

552030470 is a deficient number, since it is larger than the sum of its proper divisors (447723370).

552030470 is a wasteful number, since it uses less digits than its factorization.

552030470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338839.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 552030470 is about 23495.3286846556. The cubic root of 552030470 is about 820.3282792272.

The spelling of 552030470 in words is "five hundred fifty-two million, thirty thousand, four hundred seventy".

Divisors: 1 2 5 10 163 326 815 1630 338669 677338 1693345 3386690 55203047 110406094 276015235 552030470