Search a number
-
+
508196 = 221329337
BaseRepresentation
bin1111100000100100100
3221211010002
41330010210
5112230241
614520432
74214423
oct1740444
9854102
10508196
113178a7
12206118
1314a410
14d32ba
15a089b
hex7c124

508196 has 24 divisors (see below), whose sum is σ = 993720. Its totient is φ = 225792.

The previous prime is 508187. The next prime is 508213. The reversal of 508196 is 691805.

508196 = T113 + T114 + ... + T164.

508196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4096 + 504100 = 64^2 + 710^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

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, 1340 + ... + 1676.

It is an arithmetic number, because the mean of its divisors is an integer number (41405).

2508196 is an apocalyptic number.

It is an amenable number.

508196 is a deficient number, since it is larger than the sum of its proper divisors (485524).

508196 is a wasteful number, since it uses less digits than its factorization.

508196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 508196 is about 712.8786713039. The cubic root of 508196 is about 79.8013822957.

The spelling of 508196 in words is "five hundred eight thousand, one hundred ninety-six".

Divisors: 1 2 4 13 26 29 52 58 116 337 377 674 754 1348 1508 4381 8762 9773 17524 19546 39092 127049 254098 508196