Search a number
-
+
29372249282 = 236594013699
BaseRepresentation
bin11011010110101110…
…001111010011000010
32210211000001212021112
4123112232033103002
5440123243434112
621254325123322
72056604666555
oct332656172302
983730055245
1029372249282
1111502961692
125838859542
132a0130127c
1415c8d1a69c
15b6d978a22
hex6d6b8f4c2

29372249282 has 8 divisors (see below), whose sum is σ = 44070426000. Its totient is φ = 14682107284.

The previous prime is 29372249281. The next prime is 29372249311. The reversal of 29372249282 is 28294227392.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 29372249282.

It is not an unprimeable number, because it can be changed into a prime (29372249281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1999532 + ... + 2014167.

It is an arithmetic number, because the mean of its divisors is an integer number (5508803250).

Almost surely, 229372249282 is an apocalyptic number.

29372249282 is a deficient number, since it is larger than the sum of its proper divisors (14698176718).

29372249282 is a wasteful number, since it uses less digits than its factorization.

29372249282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4017360.

The product of its digits is 1741824, while the sum is 50.

The spelling of 29372249282 in words is "twenty-nine billion, three hundred seventy-two million, two hundred forty-nine thousand, two hundred eighty-two".

Divisors: 1 2 3659 7318 4013699 8027398 14686124641 29372249282