Search a number
-
+
552230496 = 25321917467
BaseRepresentation
bin100000111010100…
…101111001100000
31102111010012211100
4200322211321200
52112332333441
6130444114400
716453611306
oct4072457140
91374105740
10552230496
112637a0a44
12134b35a00
138a54180c
14534b0276
1533733cb6
hex20ea5e60

552230496 has 36 divisors (see below), whose sum is σ = 1570406292. Its totient is φ = 184076736.

The previous prime is 552230489. The next prime is 552230519. The reversal of 552230496 is 694032255.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 552230496.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 958446 + ... + 959021.

It is an arithmetic number, because the mean of its divisors is an integer number (43622397).

Almost surely, 2552230496 is an apocalyptic number.

It is an amenable number.

552230496 is an abundant number, since it is smaller than the sum of its proper divisors (1018175796).

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

552230496 is a wasteful number, since it uses less digits than its factorization.

552230496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1917483 (or 1917472 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 552230496 is about 23499.5850176125. The cubic root of 552230496 is about 820.4273481365.

The spelling of 552230496 in words is "five hundred fifty-two million, two hundred thirty thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 1917467 3834934 5752401 7669868 11504802 15339736 17257203 23009604 30679472 34514406 46019208 61358944 69028812 92038416 138057624 184076832 276115248 552230496