Search a number
-
+
235426801 = 598739323
BaseRepresentation
bin11100000100001…
…01001111110001
3121101222220212011
432002011033301
5440232124201
635210002521
75556044341
oct1602051761
9541886764
10235426801
1111098a705
1266a16441
1339a0c3cc
14233a4d21
1515a06151
hexe0853f1

235426801 has 4 divisors (see below), whose sum is σ = 235472112. Its totient is φ = 235381492.

The previous prime is 235426759. The next prime is 235426823. The reversal of 235426801 is 108624532.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 235426801 - 213 = 235418609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235426831) 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 3 ways as a sum of consecutive naturals, for example, 13675 + ... + 25648.

It is an arithmetic number, because the mean of its divisors is an integer number (58868028).

Almost surely, 2235426801 is an apocalyptic number.

It is an amenable number.

235426801 is a deficient number, since it is larger than the sum of its proper divisors (45311).

235426801 is an equidigital number, since it uses as much as digits as its factorization.

235426801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45310.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 235426801 is about 15343.6241155732. The cubic root of 235426801 is about 617.4739407777.

The spelling of 235426801 in words is "two hundred thirty-five million, four hundred twenty-six thousand, eight hundred one".

Divisors: 1 5987 39323 235426801