Search a number
-
+
29107088 = 241995747
BaseRepresentation
bin110111100001…
…0001110010000
32000202210102022
41233002032100
524422411323
62515511012
7502256213
oct157021620
960683368
1029107088
111548064a
1298b8468
13605173a
143c1977a
15284e4c8
hex1bc2390

29107088 has 20 divisors (see below), whose sum is σ = 59363760. Its totient is φ = 13787424.

The previous prime is 29107061. The next prime is 29107129. The reversal of 29107088 is 88070192.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47570 + ... + 48177.

It is an arithmetic number, because the mean of its divisors is an integer number (2968188).

Almost surely, 229107088 is an apocalyptic number.

It is an amenable number.

29107088 is an abundant number, since it is smaller than the sum of its proper divisors (30256672).

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

29107088 is a wasteful number, since it uses less digits than its factorization.

29107088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95774 (or 95768 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 29107088 is about 5395.0985162460. The cubic root of 29107088 is about 307.6093884512.

The spelling of 29107088 in words is "twenty-nine million, one hundred seven thousand, eighty-eight".

Divisors: 1 2 4 8 16 19 38 76 152 304 95747 191494 382988 765976 1531952 1819193 3638386 7276772 14553544 29107088