Search a number
-
+
29526201 = 35121507
BaseRepresentation
bin111000010100…
…0100010111001
32001120002100000
41300220202321
530024314301
62532503213
7505653135
oct160504271
961502300
1029526201
1115737521
129a7ab09
13616a433
143cc83c5
1528d3786
hex1c288b9

29526201 has 12 divisors (see below), whose sum is σ = 44228912. Its totient is φ = 19683972.

The previous prime is 29526197. The next prime is 29526253. The reversal of 29526201 is 10262592.

It is not a de Polignac number, because 29526201 - 22 = 29526197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29526271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60511 + ... + 60996.

Almost surely, 229526201 is an apocalyptic number.

It is an amenable number.

29526201 is a deficient number, since it is larger than the sum of its proper divisors (14702711).

29526201 is an equidigital number, since it uses as much as digits as its factorization.

29526201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121522 (or 121510 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 29526201 is about 5433.8017078285. The cubic root of 29526201 is about 309.0787809307.

Adding to 29526201 its reverse (10262592), we get a palindrome (39788793).

The spelling of 29526201 in words is "twenty-nine million, five hundred twenty-six thousand, two hundred one".

Divisors: 1 3 9 27 81 243 121507 364521 1093563 3280689 9842067 29526201