Search a number
-
+
5559470 = 257431847
BaseRepresentation
bin10101001101010010101110
3101110110011022
4111031102232
52410400340
6315054142
765153240
oct25152256
911413138
105559470
113157a04
121a41352
1311c8637
14a4a090
1574c3b5
hex54d4ae

5559470 has 32 divisors (see below), whose sum is σ = 11708928. Its totient is φ = 1860768.

The previous prime is 5559451. The next prime is 5559473. The reversal of 5559470 is 749555.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5559470.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5559473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2087 + ... + 3933.

It is an arithmetic number, because the mean of its divisors is an integer number (365904).

Almost surely, 25559470 is an apocalyptic number.

5559470 is an abundant number, since it is smaller than the sum of its proper divisors (6149458).

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

5559470 is a wasteful number, since it uses less digits than its factorization.

5559470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904.

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 5559470 is about 2357.8528367988. The cubic root of 5559470 is about 177.1513489438.

The spelling of 5559470 in words is "five million, five hundred fifty-nine thousand, four hundred seventy".

Divisors: 1 2 5 7 10 14 35 43 70 86 215 301 430 602 1505 1847 3010 3694 9235 12929 18470 25858 64645 79421 129290 158842 397105 555947 794210 1111894 2779735 5559470