Search a number
-
+
552502672 = 24194738669
BaseRepresentation
bin100000111011101…
…000010110010000
31102111122001011221
4200323220112100
52112420041142
6130454014424
716456123651
oct4073502620
91374561157
10552502672
11263967487
12135047414
138a608677
1453541528
1533789767
hex20ee8590

552502672 has 40 divisors (see below), whose sum is σ = 1150819200. Its totient is φ = 256136832.

The previous prime is 552502663. The next prime is 552502673. The reversal of 552502672 is 276205255.

It is not an unprimeable number, because it can be changed into a prime (552502673) 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, 5047 + ... + 33622.

It is an arithmetic number, because the mean of its divisors is an integer number (28770480).

Almost surely, 2552502672 is an apocalyptic number.

It is an amenable number.

552502672 is an abundant number, since it is smaller than the sum of its proper divisors (598316528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552502672 is a wasteful number, since it uses less digits than its factorization.

552502672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38743 (or 38737 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 552502672 is about 23505.3753852177. The cubic root of 552502672 is about 820.5621130941.

The spelling of 552502672 in words is "five hundred fifty-two million, five hundred two thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 19 38 47 76 94 152 188 304 376 752 893 1786 3572 7144 14288 38669 77338 154676 309352 618704 734711 1469422 1817443 2938844 3634886 5877688 7269772 11755376 14539544 29079088 34531417 69062834 138125668 276251336 552502672