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29250241 = 292234523
BaseRepresentation
bin110111110010…
…1001011000001
32001001001210021
41233211023001
524442001431
62522533441
7503423446
oct157451301
961031707
1029250241
1115569159
129967281
1360a1947
143c559cd
15287bb11
hex1be52c1

29250241 has 8 divisors (see below), whose sum is σ = 30401280. Its totient is φ = 28108752.

The previous prime is 29250233. The next prime is 29250271. The reversal of 29250241 is 14205292.

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 29250241 - 23 = 29250233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29250271) 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, 4206 + ... + 8728.

It is an arithmetic number, because the mean of its divisors is an integer number (3800160).

Almost surely, 229250241 is an apocalyptic number.

It is an amenable number.

29250241 is a deficient number, since it is larger than the sum of its proper divisors (1151039).

29250241 is a wasteful number, since it uses less digits than its factorization.

29250241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4775.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 29250241 is about 5408.3491936080. The cubic root of 29250241 is about 308.1128535959.

The spelling of 29250241 in words is "twenty-nine million, two hundred fifty thousand, two hundred forty-one".

Divisors: 1 29 223 4523 6467 131167 1008629 29250241