Search a number
-
+
26244296 = 23131271987
BaseRepresentation
bin110010000011…
…1010011001000
31211101100101222
41210013103020
523204304141
62334301212
7436033661
oct144072310
954340358
1026244296
11138a5801
128957808
13558b690
1436b2368
15248614b
hex19074c8

26244296 has 32 divisors (see below), whose sum is σ = 53437440. Its totient is φ = 12011328.

The previous prime is 26244293. The next prime is 26244299. The reversal of 26244296 is 69244262.

It is an interprime number because it is at equal distance from previous prime (26244293) and next prime (26244299).

It is not an unprimeable number, because it can be changed into a prime (26244293) 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, 12215 + ... + 14201.

It is an arithmetic number, because the mean of its divisors is an integer number (1669920).

Almost surely, 226244296 is an apocalyptic number.

26244296 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26244296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26718720).

26244296 is an abundant number, since it is smaller than the sum of its proper divisors (27193144).

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

26244296 is a wasteful number, since it uses less digits than its factorization.

26244296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133 (or 2129 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 26244296 is about 5122.9186993354. The cubic root of 26244296 is about 297.1745696465.

The spelling of 26244296 in words is "twenty-six million, two hundred forty-four thousand, two hundred ninety-six".

Divisors: 1 2 4 8 13 26 52 104 127 254 508 1016 1651 1987 3302 3974 6604 7948 13208 15896 25831 51662 103324 206648 252349 504698 1009396 2018792 3280537 6561074 13122148 26244296