Search a number
-
+
2196141029 = 29312442871
BaseRepresentation
bin1000001011100110…
…0111001111100101
312200001102112010122
42002321213033211
513444203003104
61001530531325
7105264614345
oct20271471745
95601375118
102196141029
11a27734295
12513596b45
1328ccb0044
1416b954d25
15ccc086be
hex82e673e5

2196141029 has 8 divisors (see below), whose sum is σ = 2345157120. Its totient is φ = 2052010800.

The previous prime is 2196140981. The next prime is 2196141053. The reversal of 2196141029 is 9201416912.

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 2196141029 - 220 = 2195092453 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2196141029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2196141089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220537 + ... + 1222334.

It is an arithmetic number, because the mean of its divisors is an integer number (293144640).

Almost surely, 22196141029 is an apocalyptic number.

2196141029 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2196141029 is a deficient number, since it is larger than the sum of its proper divisors (149016091).

2196141029 is a wasteful number, since it uses less digits than its factorization.

2196141029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442931.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 2196141029 is about 46863.0027740434. The cubic root of 2196141029 is about 1299.8305556273.

The spelling of 2196141029 in words is "two billion, one hundred ninety-six million, one hundred forty-one thousand, twenty-nine".

Divisors: 1 29 31 899 2442871 70843259 75729001 2196141029