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552890714 = 2627744041
BaseRepresentation
bin100000111101000…
…111000101011010
31102112100202110212
4200331013011122
52113020000324
6130510211122
716462331165
oct4075070532
91375322425
10552890714
11264101a82
121351b3aa2
138a71318c
1453602adc
153381470e
hex20f4715a

552890714 has 8 divisors (see below), whose sum is σ = 829487028. Its totient is φ = 276395040.

The previous prime is 552890683. The next prime is 552890717. The reversal of 552890714 is 417098255.

It can be written as a sum of positive squares in 2 ways, for example, as 489958225 + 62932489 = 22135^2 + 7933^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (552890717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9467 + ... + 34574.

Almost surely, 2552890714 is an apocalyptic number.

552890714 is a deficient number, since it is larger than the sum of its proper divisors (276596314).

552890714 is a wasteful number, since it uses less digits than its factorization.

552890714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50320.

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 552890714 is about 23513.6282610745. The cubic root of 552890714 is about 820.7541713197.

The spelling of 552890714 in words is "five hundred fifty-two million, eight hundred ninety thousand, seven hundred fourteen".

Divisors: 1 2 6277 12554 44041 88082 276445357 552890714