Search a number
-
+
26450701 = 791132963
BaseRepresentation
bin110010011100…
…1101100001101
31211202211112121
41210321230031
523232410301
62342532541
7440553514
oct144715415
954684477
1026450701
1113a26892
128a37151
135631604
14372767b
1524c73a1
hex1939b0d

26450701 has 8 divisors (see below), whose sum is σ = 27031680. Its totient is φ = 25876032.

The previous prime is 26450687. The next prime is 26450731. The reversal of 26450701 is 10705462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26450701 - 215 = 26417933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26450731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7446 + ... + 10408.

It is an arithmetic number, because the mean of its divisors is an integer number (3378960).

Almost surely, 226450701 is an apocalyptic number.

It is an amenable number.

26450701 is a deficient number, since it is larger than the sum of its proper divisors (580979).

26450701 is a wasteful number, since it uses less digits than its factorization.

26450701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 26450701 is about 5143.0244992611. The cubic root of 26450701 is about 297.9516046810.

The spelling of 26450701 in words is "twenty-six million, four hundred fifty thousand, seven hundred one".

Divisors: 1 79 113 2963 8927 234077 334819 26450701