Search a number
-
+
5800146 = 231187881
BaseRepresentation
bin10110001000000011010010
3101220200022020
4112020003102
52441101041
6324152310
7100205022
oct26100322
911820266
105800146
113301810
121b38696
131281051
14aada82
15798866
hex5880d2

5800146 has 16 divisors (see below), whose sum is σ = 12655008. Its totient is φ = 1757600.

The previous prime is 5800139. The next prime is 5800159. The reversal of 5800146 is 6410085.

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, 43875 + ... + 44006.

It is an arithmetic number, because the mean of its divisors is an integer number (790938).

Almost surely, 25800146 is an apocalyptic number.

5800146 is an abundant number, since it is smaller than the sum of its proper divisors (6854862).

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

5800146 is a wasteful number, since it uses less digits than its factorization.

5800146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87897.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 5800146 is about 2408.3492271679. The cubic root of 5800146 is about 179.6716854790.

The spelling of 5800146 in words is "five million, eight hundred thousand, one hundred forty-six".

Divisors: 1 2 3 6 11 22 33 66 87881 175762 263643 527286 966691 1933382 2900073 5800146