Search a number
-
+
5520355 = 51958109
BaseRepresentation
bin10101000011101111100011
3101101110111121
4111003233203
52403122410
6314153111
764631221
oct25035743
911343447
105520355
113130585
121a22797
1311b38a9
14a39b11
157409da
hex543be3

5520355 has 8 divisors (see below), whose sum is σ = 6973200. Its totient is φ = 4183776.

The previous prime is 5520337. The next prime is 5520371. The reversal of 5520355 is 5530255.

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

It is a cyclic number.

It is not a de Polignac number, because 5520355 - 25 = 5520323 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 28960 + ... + 29149.

It is an arithmetic number, because the mean of its divisors is an integer number (871650).

Almost surely, 25520355 is an apocalyptic number.

5520355 is a deficient number, since it is larger than the sum of its proper divisors (1452845).

5520355 is a wasteful number, since it uses less digits than its factorization.

5520355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58133.

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 5520355 is about 2349.5435726966. The cubic root of 5520355 is about 176.7349069868.

The spelling of 5520355 in words is "five million, five hundred twenty thousand, three hundred fifty-five".

Divisors: 1 5 19 95 58109 290545 1104071 5520355