Search a number
-
+
29955374 = 222765981
BaseRepresentation
bin111001001000…
…1010100101110
32002100220001022
41302101110232
530132032444
62550014142
7512421311
oct162212456
962326038
1029955374
11159aaa09
12a047352
13628a897
143d9a978
15296a9ee
hex1c9152e

29955374 has 8 divisors (see below), whose sum is σ = 45131688. Its totient is φ = 14911480.

The previous prime is 29955349. The next prime is 29955427. The reversal of 29955374 is 47355992.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32537 + ... + 33444.

It is an arithmetic number, because the mean of its divisors is an integer number (5641461).

Almost surely, 229955374 is an apocalyptic number.

29955374 is a deficient number, since it is larger than the sum of its proper divisors (15176314).

29955374 is a wasteful number, since it uses less digits than its factorization.

29955374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66210.

The product of its digits is 340200, while the sum is 44.

The square root of 29955374 is about 5473.1502811452. The cubic root of 29955374 is about 310.5691037397.

The spelling of 29955374 in words is "twenty-nine million, nine hundred fifty-five thousand, three hundred seventy-four".

Divisors: 1 2 227 454 65981 131962 14977687 29955374