Search a number
-
+
29469230 = 2571972137
BaseRepresentation
bin111000001101…
…0101000101110
32001110012011222
41300122220232
530021003410
62531343342
7505325060
oct160325056
961405158
1029469230
11156a873a
129a51b52
13614a51b
143cb1730
1528c1955
hex1c1aa2e

29469230 has 32 divisors (see below), whose sum is σ = 60958656. Its totient is φ = 10047744.

The previous prime is 29469229. The next prime is 29469269. The reversal of 29469230 is 3296492.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12722 + ... + 14858.

It is an arithmetic number, because the mean of its divisors is an integer number (1904958).

Almost surely, 229469230 is an apocalyptic number.

29469230 is an abundant number, since it is smaller than the sum of its proper divisors (31489426).

29469230 is a wasteful number, since it uses less digits than its factorization.

29469230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2348.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 29469230 is about 5428.5568984768. The cubic root of 29469230 is about 308.8798630878.

The spelling of 29469230 in words is "twenty-nine million, four hundred sixty-nine thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 197 394 985 1379 1970 2137 2758 4274 6895 10685 13790 14959 21370 29918 74795 149590 420989 841978 2104945 2946923 4209890 5893846 14734615 29469230