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5208294 = 237139539
BaseRepresentation
bin10011110111100011100110
3100210121102210
4103313203212
52313131134
6303344250
762161350
oct23674346
910717383
105208294
112a38083
1218b2086
131104840
149980d0
156cd2e9
hex4f78e6

5208294 has 32 divisors (see below), whose sum is σ = 12821760. Its totient is φ = 1373472.

The previous prime is 5208293. The next prime is 5208367. The reversal of 5208294 is 4928025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5208293) 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, 4224 + ... + 5315.

It is an arithmetic number, because the mean of its divisors is an integer number (400680).

Almost surely, 25208294 is an apocalyptic number.

5208294 is an abundant number, since it is smaller than the sum of its proper divisors (7613466).

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

5208294 is a wasteful number, since it uses less digits than its factorization.

5208294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9564.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 5208294 is about 2282.1687054204. The cubic root of 5208294 is about 173.3398822312.

The spelling of 5208294 in words is "five million, two hundred eight thousand, two hundred ninety-four".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 9539 19078 28617 57234 66773 124007 133546 200319 248014 372021 400638 744042 868049 1736098 2604147 5208294