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552254902 = 21657166643
BaseRepresentation
bin100000111010101…
…011110110110110
31102111011110022021
4200322223312312
52112334124102
6130444423354
716454042413
oct4072536666
91374143267
10552254902
11263808311
12134b47b5a
138a54c964
14534b910a
153373b137
hex20eabdb6

552254902 has 8 divisors (see below), whose sum is σ = 828887256. Its totient is φ = 275959152.

The previous prime is 552254881. The next prime is 552254929. The reversal of 552254902 is 209452255.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80008 + ... + 86635.

It is an arithmetic number, because the mean of its divisors is an integer number (103610907).

Almost surely, 2552254902 is an apocalyptic number.

552254902 is a deficient number, since it is larger than the sum of its proper divisors (276632354).

552254902 is a wasteful number, since it uses less digits than its factorization.

552254902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168302.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 552254902 is about 23500.1042976409. The cubic root of 552254902 is about 820.4394343064.

The spelling of 552254902 in words is "five hundred fifty-two million, two hundred fifty-four thousand, nine hundred two".

Divisors: 1 2 1657 3314 166643 333286 276127451 552254902