[go: up one dir, main page]

Search a number
-
+
29077933 = 436710093
BaseRepresentation
bin110111011101…
…1000110101101
32000201022102111
41232323012231
524420443213
62515124021
7502105213
oct156730655
960638374
1029077933
1115460755
1298a3611
1360413a1
143c0ccb3
152845a3d
hex1bbb1ad

29077933 has 8 divisors (see below), whose sum is σ = 30201248. Its totient is φ = 27975024.

The previous prime is 29077931. The next prime is 29077943. The reversal of 29077933 is 33977092.

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 29077933 - 21 = 29077931 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29077931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2166 + ... + 7927.

It is an arithmetic number, because the mean of its divisors is an integer number (3775156).

Almost surely, 229077933 is an apocalyptic number.

It is an amenable number.

29077933 is a deficient number, since it is larger than the sum of its proper divisors (1123315).

29077933 is a wasteful number, since it uses less digits than its factorization.

29077933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10203.

The product of its (nonzero) digits is 71442, while the sum is 40.

The square root of 29077933 is about 5392.3958497128. The cubic root of 29077933 is about 307.5066488967.

The spelling of 29077933 in words is "twenty-nine million, seventy-seven thousand, nine hundred thirty-three".

Divisors: 1 43 67 2881 10093 433999 676231 29077933