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552134014 = 21911937489
BaseRepresentation
bin100000111010001…
…110010101111110
31102110221022110221
4200322032111332
52112321242024
6130442051554
716453030105
oct4072162576
91373838427
10552134014
11263735503
12134aa9bba
138a509923
145348703c
15337153e4
hex20e8e57e

552134014 has 16 divisors (see below), whose sum is σ = 836962560. Its totient is φ = 273162240.

The previous prime is 552133979. The next prime is 552134029. The reversal of 552134014 is 410431255.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 552134014.

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, 69982 + ... + 77470.

It is an arithmetic number, because the mean of its divisors is an integer number (52310160).

Almost surely, 2552134014 is an apocalyptic number.

552134014 is a deficient number, since it is larger than the sum of its proper divisors (284828546).

552134014 is a wasteful number, since it uses less digits than its factorization.

552134014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7875.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 552134014 is about 23497.5320831784. The cubic root of 552134014 is about 820.3795655033.

Adding to 552134014 its reverse (410431255), we get a palindrome (962565269).

The spelling of 552134014 in words is "five hundred fifty-two million, one hundred thirty-four thousand, fourteen".

Divisors: 1 2 191 193 382 386 7489 14978 36863 73726 1430399 1445377 2860798 2890754 276067007 552134014