Search a number
-
+
29852002 = 219785579
BaseRepresentation
bin111000111100…
…0000101100010
32002011122020201
41301320011202
530120231002
62543455414
7511511035
oct161700542
962148221
1029852002
111593a284
129bb756a
13625280b
143d7101c
15294a087
hex1c78162

29852002 has 8 divisors (see below), whose sum is σ = 47134800. Its totient is φ = 14140404.

The previous prime is 29851993. The next prime is 29852023. The reversal of 29852002 is 20025892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×298520022 = 1782284046816008, which contains 22 as substring.

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, 392752 + ... + 392827.

It is an arithmetic number, because the mean of its divisors is an integer number (5891850).

Almost surely, 229852002 is an apocalyptic number.

29852002 is a deficient number, since it is larger than the sum of its proper divisors (17282798).

29852002 is a wasteful number, since it uses less digits than its factorization.

29852002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785600.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 29852002 is about 5463.6985641596. The cubic root of 29852002 is about 310.2114478324.

Adding to 29852002 its reverse (20025892), we get a palindrome (49877894).

The spelling of 29852002 in words is "twenty-nine million, eight hundred fifty-two thousand, two".

Divisors: 1 2 19 38 785579 1571158 14926001 29852002