Search a number
-
+
29814952 = 2319732687
BaseRepresentation
bin111000110111…
…1000010101000
32002002202102111
41301233002220
530113034302
62543012104
7511265026
oct161570250
962082374
1029814952
1115914462
129b9a034
13623b9ab
143d61716
15293e0d7
hex1c6f0a8

29814952 has 32 divisors (see below), whose sum is σ = 59673600. Its totient is φ = 13924224.

The previous prime is 29814949. The next prime is 29814977. The reversal of 29814952 is 25941892.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9753 + ... + 12439.

It is an arithmetic number, because the mean of its divisors is an integer number (1864800).

Almost surely, 229814952 is an apocalyptic number.

It is an amenable number.

29814952 is an abundant number, since it is smaller than the sum of its proper divisors (29858648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29814952 is a wasteful number, since it uses less digits than its factorization.

29814952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785 (or 2781 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 29814952 is about 5460.3069510788. The cubic root of 29814952 is about 310.0830578693.

The spelling of 29814952 in words is "twenty-nine million, eight hundred fourteen thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 19 38 73 76 146 152 292 584 1387 2687 2774 5374 5548 10748 11096 21496 51053 102106 196151 204212 392302 408424 784604 1569208 3726869 7453738 14907476 29814952