Search a number
-
+
29010470 = 252901047
BaseRepresentation
bin110111010101…
…0101000100110
32000120212212212
41232222220212
524411313340
62513443422
7501404426
oct156525046
960525785
1029010470
1115414aa5
129870572
136019778
143bd2486
152830a65
hex1baaa26

29010470 has 8 divisors (see below), whose sum is σ = 52218864. Its totient is φ = 11604184.

The previous prime is 29010463. The next prime is 29010491. The reversal of 29010470 is 7401092.

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

It is a congruent number.

It is an unprimeable number.

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, 1450514 + ... + 1450533.

It is an arithmetic number, because the mean of its divisors is an integer number (6527358).

Almost surely, 229010470 is an apocalyptic number.

29010470 is a deficient number, since it is larger than the sum of its proper divisors (23208394).

29010470 is a wasteful number, since it uses less digits than its factorization.

29010470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901054.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 29010470 is about 5386.1368345039. The cubic root of 29010470 is about 307.2686518637.

The spelling of 29010470 in words is "twenty-nine million, ten thousand, four hundred seventy".

Divisors: 1 2 5 10 2901047 5802094 14505235 29010470