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552352430 = 2577890749
BaseRepresentation
bin100000111011000…
…011101010101110
31102111100102002102
4200323003222232
52112400234210
6130450455102
716454626640
oct4073035256
91374312072
10552352430
11263874613
12134b94492
138a585176
1453502890
1533759ea5
hex20ec3aae

552352430 has 16 divisors (see below), whose sum is σ = 1136268000. Its totient is φ = 189377952.

The previous prime is 552352417. The next prime is 552352441. The reversal of 552352430 is 34253255.

552352430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 552352393 and 552352402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3945305 + ... + 3945444.

It is an arithmetic number, because the mean of its divisors is an integer number (71016750).

Almost surely, 2552352430 is an apocalyptic number.

552352430 is an abundant number, since it is smaller than the sum of its proper divisors (583915570).

552352430 is a wasteful number, since it uses less digits than its factorization.

552352430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7890763.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 552352430 is about 23502.1792606558. The cubic root of 552352430 is about 820.4877278916.

The spelling of 552352430 in words is "five hundred fifty-two million, three hundred fifty-two thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 7890749 15781498 39453745 55235243 78907490 110470486 276176215 552352430