[go: up one dir, main page]

Search a number
-
+
5378508 = 223349801
BaseRepresentation
bin10100100001000111001100
3101010020221000
4110201013030
52334103013
6311140300
763500532
oct24410714
911106830
105378508
113043a53
121974690
131164165
14a00152
15713973
hex5211cc

5378508 has 24 divisors (see below), whose sum is σ = 13944560. Its totient is φ = 1792800.

The previous prime is 5378507. The next prime is 5378519. The reversal of 5378508 is 8058735.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (5378507) 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, 24793 + ... + 25008.

Almost surely, 25378508 is an apocalyptic number.

It is an amenable number.

5378508 is an abundant number, since it is smaller than the sum of its proper divisors (8566052).

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

5378508 is a wasteful number, since it uses less digits than its factorization.

5378508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49814 (or 49806 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 5378508 is about 2319.1610552094. The cubic root of 5378508 is about 175.2080030122.

It can be divided in two parts, 5378 and 508, that added together give a triangular number (5886 = T108).

The spelling of 5378508 in words is "five million, three hundred seventy-eight thousand, five hundred eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 49801 99602 149403 199204 298806 448209 597612 896418 1344627 1792836 2689254 5378508